ระบบย่อยอาหาร
•
1 like•941 views
The document discusses the digestive systems of various organisms including humans. It describes different types of feeders such as bulk, filter, and substrate feeders. It then explains the structures and functions of the human digestive system including the mouth, esophagus, stomach, small intestine, pancreas, liver, and large intestine. Key points covered are the roles of enzymes and hormones in digestion and the absorption of nutrients.
Report
Share
Report
Share
Recommended
Basics of GI System
The gastrointestinal system is made up of a series of organs that break down food and absorb nutrients. Food is broken down mechanically and chemically by the teeth, tongue, stomach, and enzymes in the saliva, stomach, pancreas and small intestine. The GI tract is a continuous tube extending from the mouth to the anus, composed of four layers. Accessory organs including the liver, gallbladder and pancreas produce bile and enzymes that aid in digestion before nutrients are absorbed in the small intestine and waste is eliminated from the large intestine and rectum. The GI system works through a process of mechanical and chemical breakdown of food, peristalsis to move food through the tract, and absorption of nutrients into circulation.
Day 2
The document discusses the digestive and excretory systems. It describes the main parts and functions of the digestive system including the mouth, esophagus, stomach, small and large intestines, and accessory organs like the liver and pancreas. It also outlines the key components and processes of the excretory system including the kidneys, ureters, bladder, and urethra as well as filtration, reabsorption, and secretion in urine production.
medicina
This document summarizes the key structures and functions of the gastrointestinal system. It describes the cephalic, gastric, and intestinal phases of digestion. The liver and pancreas are described as organs that secrete important digestive enzymes and bile into the small intestine to further break down food. Absorption of nutrients mainly occurs in the small intestine, specifically in the jejunum, aided by circular folds, villi, and microvilli that increase the intestinal surface area.
Anatomy Unit 3 Notes: The Small Intestine
The small intestine is divided into three regions: the duodenum, jejunum, and ileum. The duodenum secretes bile from the liver, pancreatic juice from the pancreas, and bicarbonate to balance pH. These secretions help to further break down proteins and lipids. Bile emulsifies lipids to aid absorption. Pancreatic juice contains enzymes that metabolize remaining biomolecules. The presence of lipids and proteins triggers the release of cholecystokinin, stimulating the release of bile and pancreatic juice into the small intestine for digestion. Absorption of nutrients occurs in the jejunum and ileum through microvilli in the smooth muscle wall.
Gi review ppt
The document discusses the physiology of the gastrointestinal system. It covers the roles of the bowel in moving, breaking down, and absorbing food and keeping dangerous gut contents out of the blood and blood contents from being lost into the gut lumen. It also discusses the mesentery containing the intestine's blood supply. Specific topics covered include Prader-Willi syndrome, pancreatic tumors secreting gastrin, and digestion of carbohydrates, proteins, and fats.
Accessory Organs of Mammalian Digestive System
The liver and pancreas are accessory digestive glands that secrete substances important for digestion. The liver produces bile which aids in fat digestion. It also filters and metabolizes nutrients, stores vitamins and iron, and produces coagulation factors. The pancreas secretes enzymes like trypsin and lipase, as well as bicarbonate, into the small intestine to help break down proteins, carbohydrates, and fats. The gallbladder stores and concentrates bile produced by the liver and releases it in response to food in the duodenum to aid fat digestion.
Lect 6. (digestion and absorption in git)
The document discusses digestion and absorption in the gastrointestinal tract. It covers:
- How folds, villi, and microvilli in the small intestine increase the absorptive surface area by nearly 1000 times.
- The breakdown of carbohydrates, proteins, and fats through hydrolysis by enzymes in the mouth, stomach, and small intestine.
- How monosaccharides, amino acids, fatty acids, and glycerol are absorbed into the bloodstream through active transport mechanisms like sodium co-transport or passive diffusion using micelles.
- Water and electrolytes like sodium are also absorbed through diffusion or active transport processes.
Gastrointestinal absorption
Monosaccharides (glucose, fructose and galactose), amino acids, fatty acids, glycerol and water are absorbed in the small intestine.
The absorbed nutrients passes
from the lumen of the small
intestine into the bloodstream
Recommended
Basics of GI System
The gastrointestinal system is made up of a series of organs that break down food and absorb nutrients. Food is broken down mechanically and chemically by the teeth, tongue, stomach, and enzymes in the saliva, stomach, pancreas and small intestine. The GI tract is a continuous tube extending from the mouth to the anus, composed of four layers. Accessory organs including the liver, gallbladder and pancreas produce bile and enzymes that aid in digestion before nutrients are absorbed in the small intestine and waste is eliminated from the large intestine and rectum. The GI system works through a process of mechanical and chemical breakdown of food, peristalsis to move food through the tract, and absorption of nutrients into circulation.
Day 2
The document discusses the digestive and excretory systems. It describes the main parts and functions of the digestive system including the mouth, esophagus, stomach, small and large intestines, and accessory organs like the liver and pancreas. It also outlines the key components and processes of the excretory system including the kidneys, ureters, bladder, and urethra as well as filtration, reabsorption, and secretion in urine production.
medicina
This document summarizes the key structures and functions of the gastrointestinal system. It describes the cephalic, gastric, and intestinal phases of digestion. The liver and pancreas are described as organs that secrete important digestive enzymes and bile into the small intestine to further break down food. Absorption of nutrients mainly occurs in the small intestine, specifically in the jejunum, aided by circular folds, villi, and microvilli that increase the intestinal surface area.
Anatomy Unit 3 Notes: The Small Intestine
The small intestine is divided into three regions: the duodenum, jejunum, and ileum. The duodenum secretes bile from the liver, pancreatic juice from the pancreas, and bicarbonate to balance pH. These secretions help to further break down proteins and lipids. Bile emulsifies lipids to aid absorption. Pancreatic juice contains enzymes that metabolize remaining biomolecules. The presence of lipids and proteins triggers the release of cholecystokinin, stimulating the release of bile and pancreatic juice into the small intestine for digestion. Absorption of nutrients occurs in the jejunum and ileum through microvilli in the smooth muscle wall.
Gi review ppt
The document discusses the physiology of the gastrointestinal system. It covers the roles of the bowel in moving, breaking down, and absorbing food and keeping dangerous gut contents out of the blood and blood contents from being lost into the gut lumen. It also discusses the mesentery containing the intestine's blood supply. Specific topics covered include Prader-Willi syndrome, pancreatic tumors secreting gastrin, and digestion of carbohydrates, proteins, and fats.
Accessory Organs of Mammalian Digestive System
The liver and pancreas are accessory digestive glands that secrete substances important for digestion. The liver produces bile which aids in fat digestion. It also filters and metabolizes nutrients, stores vitamins and iron, and produces coagulation factors. The pancreas secretes enzymes like trypsin and lipase, as well as bicarbonate, into the small intestine to help break down proteins, carbohydrates, and fats. The gallbladder stores and concentrates bile produced by the liver and releases it in response to food in the duodenum to aid fat digestion.
Lect 6. (digestion and absorption in git)
The document discusses digestion and absorption in the gastrointestinal tract. It covers:
- How folds, villi, and microvilli in the small intestine increase the absorptive surface area by nearly 1000 times.
- The breakdown of carbohydrates, proteins, and fats through hydrolysis by enzymes in the mouth, stomach, and small intestine.
- How monosaccharides, amino acids, fatty acids, and glycerol are absorbed into the bloodstream through active transport mechanisms like sodium co-transport or passive diffusion using micelles.
- Water and electrolytes like sodium are also absorbed through diffusion or active transport processes.
Gastrointestinal absorption
Monosaccharides (glucose, fructose and galactose), amino acids, fatty acids, glycerol and water are absorbed in the small intestine.
The absorbed nutrients passes
from the lumen of the small
intestine into the bloodstream
Bile: a review of the biliary system
An introduction and in-depth approach to therapeutics of the biliary system, including surgical therapy and medication.
Human gastrointestinal tract
The human gastrointestinal tract (GI tract) transports and digests food, absorbs nutrients, and expels waste. It has an upper tract from the mouth to the duodenum and a lower tract from the duodenum to the anus. The small intestine absorbs nutrients and the large intestine absorbs water. The GI tract has four layers - mucosa, submucosa, muscularis externa, and serosa/adventitia. Peristalsis through the muscular layers propels food through the tract.
Hbs+Project(2)
The document summarizes animal nutrition and digestion. It discusses essential nutrients including proteins, carbohydrates, lipids, vitamins, minerals and water. It also describes the four main stages of food processing - ingestion, digestion, absorption and elimination. Key parts of the digestive system are outlined including the mouth, stomach, small intestine, pancreas, large intestine. The roles of different digestive organs and enzymes in breaking down and absorbing nutrients are summarized.
11u bio ani 06
1) The small intestines complete digestion of nutrients with help from accessory organs like the pancreas and liver. The pancreas releases enzymes and bile from the liver emulsifies fats to aid absorption.
2) Absorption of nutrients occurs along the villi and microvilli in the jejunum and ileum to maximize surface area. Most absorption happens in the ileum.
3) The large intestine absorbs water and vitamins and contains bacteria that produce other vitamins. Waste is stored and expelled through the anus.
Anatomy unit 4 digestive and excretory systems large intestine and disorder n...
The document provides information about the large intestine and some common digestive issues. It describes the regions of the large intestine, including the cecum, ascending colon, transverse colon, descending colon, rectum, and anus. It also discusses the appendix and its immune functions. The document explains how waste moves through the large intestine, getting reabsorbed and solidified into feces. It then covers common issues like diarrhea, constipation, hernias, hemorrhoids, ulcers, Crohn's disease, vomiting, and heartburn.
Digestive System - Accessory Structures
The liver, gallbladder, and pancreas are accessory organs that aid in digestion.
The liver filters blood from the digestive tract, breaks down toxins and nutrients, and produces bile. Bile emulsifies fats and is stored in the gallbladder until needed for digestion. The pancreas both regulates blood sugar through islets and aids digestion through an exocrine secretion of bicarbonate and enzymes into the small intestine.
Digestive System
The document summarizes the human digestive system in three parts. It describes the four main parts of digestion as ingestion, digestion, absorption, and elimination. It then explains the two types of digestion - mechanical and chemical digestion. Finally, it provides an overview of the major organs that make up the digestive system, including the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas and their functions in digesting food.
Anatomy Unit 3 Notes: The Stomach
The stomach digests food through both mechanical and chemical digestion. Mechanical digestion involves the stomach muscles churning food particles into a mass called a bolus. Chemical digestion uses gastric juices containing hydrochloric acid and enzymes like pepsin and rennin to break down proteins, carbohydrates, and fats in the bolus. The hormone gastrin stimulates gastric juice release in response to food entering the stomach. After about 3-4 hours of digestion, the partially digested mass called chyme exits the stomach through the pyloric sphincter into the small intestine for further digestion.
Digestive System Label And Function
The human digestive system consists of the mouth, esophagus, stomach, small intestine, large intestine, and rectum. Food moves through this system where it is broken down and absorbed. The small intestine plays an important role in digestion through villi and microvilli that increase surface area for absorption. Glands like the salivary glands, pancreas, and liver secrete enzymes to further break down food into molecules that can be absorbed and used by the body.
Digestive glands in human
Human digestive system contains both alimentary canal and associated glands.Digestive glands in human include salivary gland,liver and pancreas.
Chapter 18 lecture
The document provides an overview of the digestive system, including its main components and functions. It discusses the roles and structures of the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. Key points covered include the breakdown of carbohydrates, proteins and fats by digestive enzymes, and the absorption of nutrients into the bloodstream. The digestive tract protects itself through secretions, peristalsis and layers of tissue.
He tieu hoa p6 (anh)
The document discusses the digestive systems of various animals. It notes that herbivores like cows have complex multi-chambered stomachs suited for breaking down plant fibers. Some animals ferment food in their foreguts while others ferment in their hindguts. The document also contains diagrams and descriptions of human digestive system components like the stomach, small intestine, pancreas and liver.
Digestion presentation
This is the presentation that I gathered information from different sources for my biology class. If the original authers find this presentation, please understand that I do not make it for business. Thank you.
Year 11 Biology - Digestion in Herbivores
The digestive systems of most vertebrates share a basic, similar structure, but differ in details depending on an animal's diet. Herbivores eat plants, which contain difficult-to-digest cellulose; bacteria in their digestive tracts help break down cellulose through fermentation. Ruminants, a type of foregut fermenter, have a four-chambered stomach that allows for regurgitation and re-chewing of food to further break it down. Carnivores have shorter, simpler digestive systems as the protein in their animal-based diets is easier to digest than plant matter.
The digestivesystem
Nutrition involves the ingestion and digestion of food. Ingestion is the intake of food through the mouth and digestive system. Digestion is the breakdown of food through chemical and mechanical processes to extract nutrients. The gastrointestinal tract breaks down food through a multi-step process involving the mouth, stomach, pancreas, liver, and small and large intestines. Enzymes and acids at each step break food into smaller components until nutrients can be absorbed in the small intestine. Undigested material then passes to the large intestine and rectum to be excreted.
Physiology properties of bile, composition of bile, functions of bile, functi...
This document contains information about the functions of the bile, small intestine, and large intestine. It includes summaries of the properties and composition of bile, as well as its digestive, absorptive, excretory, and other functions. It also describes the functional anatomy of the small intestine, its roles in digestion and absorption of nutrients, and how food exits into the large intestine. Finally, it outlines the absorptive, excretory, secretory, synthetic and other functions of the large intestine, including its role in forming feces and the importance of dietary fiber.
Digestivesystem
The document discusses the digestive system. It describes the two main types of digestion as mechanical and chemical. It outlines the major phases of digestion as ingestion, movement, digestion, absorption, and further digestion. It details the organization of the gastrointestinal tract and its main organs. It provides information on the accessory digestive organs and their roles in digestion.
Digestivesystem (1)
The document describes the digestive system and its processes. It discusses the mechanical and chemical digestion that occurs, including the roles of the mouth, stomach, small intestine, large intestine, liver, gallbladder and pancreas. It explains the stages of digestion like ingestion, movement, digestion, absorption and further digestion. The digestive system breaks down food into smaller molecules that can be absorbed and used by the body.
Digestive system of a cow
The digestive system of a cow has four chambers in its stomach. Food enters the first chamber, called the rumen, where bacteria help digest cellulose. The food is then regurgitated and re-chewed before returning to the rumen. It then moves to other chambers where water and minerals are absorbed and digestive juices further break down the food. The partially digested food then enters the small intestine for further digestion with secretions from the liver and pancreas.
Git3
1. Carbohydrates in the diet are broken down into monosaccharides like glucose, fructose, and galactose through the sequential actions of salivary amylase, pancreatic amylase, and intestinal disaccharidases.
2. These enzymes break down starches, disaccharides, and other carbohydrates into monosaccharides that can then be absorbed in the small intestine.
3. Absorbed monosaccharides enter the portal vein and are distributed throughout the body.
Dmitry Seleznev
This document discusses logistics in Ukraine. It provides an overview of Ukraine's ranking in logistics performance compared to other countries like Germany and Russia. It also discusses the main operators in Ukraine's logistics market, including transportation, warehouse, and forwarding companies. Finally, it analyzes some of the challenges facing Ukraine's logistics sector, such as outdated transportation infrastructure and a lack of skilled professionals.
Fk world og blogging 101 (jorunns presentasjon)
FK Norway is proposing FK World, a global online community for members of the FK organization that would gather all FK participants in one place, be open for anybody to see, and integrate blogging functionality. Unlike Facebook, FK World would be non-commercial and ad-free, respect users' ownership of their pictures and videos, and demonstrate transparency around FK's spending. The document also briefly introduces blogging and blogs.
More Related Content
What's hot
Bile: a review of the biliary system
An introduction and in-depth approach to therapeutics of the biliary system, including surgical therapy and medication.
Human gastrointestinal tract
The human gastrointestinal tract (GI tract) transports and digests food, absorbs nutrients, and expels waste. It has an upper tract from the mouth to the duodenum and a lower tract from the duodenum to the anus. The small intestine absorbs nutrients and the large intestine absorbs water. The GI tract has four layers - mucosa, submucosa, muscularis externa, and serosa/adventitia. Peristalsis through the muscular layers propels food through the tract.
Hbs+Project(2)
The document summarizes animal nutrition and digestion. It discusses essential nutrients including proteins, carbohydrates, lipids, vitamins, minerals and water. It also describes the four main stages of food processing - ingestion, digestion, absorption and elimination. Key parts of the digestive system are outlined including the mouth, stomach, small intestine, pancreas, large intestine. The roles of different digestive organs and enzymes in breaking down and absorbing nutrients are summarized.
11u bio ani 06
1) The small intestines complete digestion of nutrients with help from accessory organs like the pancreas and liver. The pancreas releases enzymes and bile from the liver emulsifies fats to aid absorption.
2) Absorption of nutrients occurs along the villi and microvilli in the jejunum and ileum to maximize surface area. Most absorption happens in the ileum.
3) The large intestine absorbs water and vitamins and contains bacteria that produce other vitamins. Waste is stored and expelled through the anus.
Anatomy unit 4 digestive and excretory systems large intestine and disorder n...
The document provides information about the large intestine and some common digestive issues. It describes the regions of the large intestine, including the cecum, ascending colon, transverse colon, descending colon, rectum, and anus. It also discusses the appendix and its immune functions. The document explains how waste moves through the large intestine, getting reabsorbed and solidified into feces. It then covers common issues like diarrhea, constipation, hernias, hemorrhoids, ulcers, Crohn's disease, vomiting, and heartburn.
Digestive System - Accessory Structures
The liver, gallbladder, and pancreas are accessory organs that aid in digestion.
The liver filters blood from the digestive tract, breaks down toxins and nutrients, and produces bile. Bile emulsifies fats and is stored in the gallbladder until needed for digestion. The pancreas both regulates blood sugar through islets and aids digestion through an exocrine secretion of bicarbonate and enzymes into the small intestine.
Digestive System
The document summarizes the human digestive system in three parts. It describes the four main parts of digestion as ingestion, digestion, absorption, and elimination. It then explains the two types of digestion - mechanical and chemical digestion. Finally, it provides an overview of the major organs that make up the digestive system, including the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas and their functions in digesting food.
Anatomy Unit 3 Notes: The Stomach
The stomach digests food through both mechanical and chemical digestion. Mechanical digestion involves the stomach muscles churning food particles into a mass called a bolus. Chemical digestion uses gastric juices containing hydrochloric acid and enzymes like pepsin and rennin to break down proteins, carbohydrates, and fats in the bolus. The hormone gastrin stimulates gastric juice release in response to food entering the stomach. After about 3-4 hours of digestion, the partially digested mass called chyme exits the stomach through the pyloric sphincter into the small intestine for further digestion.
Digestive System Label And Function
The human digestive system consists of the mouth, esophagus, stomach, small intestine, large intestine, and rectum. Food moves through this system where it is broken down and absorbed. The small intestine plays an important role in digestion through villi and microvilli that increase surface area for absorption. Glands like the salivary glands, pancreas, and liver secrete enzymes to further break down food into molecules that can be absorbed and used by the body.
Digestive glands in human
Human digestive system contains both alimentary canal and associated glands.Digestive glands in human include salivary gland,liver and pancreas.
Chapter 18 lecture
The document provides an overview of the digestive system, including its main components and functions. It discusses the roles and structures of the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. Key points covered include the breakdown of carbohydrates, proteins and fats by digestive enzymes, and the absorption of nutrients into the bloodstream. The digestive tract protects itself through secretions, peristalsis and layers of tissue.
He tieu hoa p6 (anh)
The document discusses the digestive systems of various animals. It notes that herbivores like cows have complex multi-chambered stomachs suited for breaking down plant fibers. Some animals ferment food in their foreguts while others ferment in their hindguts. The document also contains diagrams and descriptions of human digestive system components like the stomach, small intestine, pancreas and liver.
Digestion presentation
This is the presentation that I gathered information from different sources for my biology class. If the original authers find this presentation, please understand that I do not make it for business. Thank you.
Year 11 Biology - Digestion in Herbivores
The digestive systems of most vertebrates share a basic, similar structure, but differ in details depending on an animal's diet. Herbivores eat plants, which contain difficult-to-digest cellulose; bacteria in their digestive tracts help break down cellulose through fermentation. Ruminants, a type of foregut fermenter, have a four-chambered stomach that allows for regurgitation and re-chewing of food to further break it down. Carnivores have shorter, simpler digestive systems as the protein in their animal-based diets is easier to digest than plant matter.
The digestivesystem
Nutrition involves the ingestion and digestion of food. Ingestion is the intake of food through the mouth and digestive system. Digestion is the breakdown of food through chemical and mechanical processes to extract nutrients. The gastrointestinal tract breaks down food through a multi-step process involving the mouth, stomach, pancreas, liver, and small and large intestines. Enzymes and acids at each step break food into smaller components until nutrients can be absorbed in the small intestine. Undigested material then passes to the large intestine and rectum to be excreted.
Physiology properties of bile, composition of bile, functions of bile, functi...
This document contains information about the functions of the bile, small intestine, and large intestine. It includes summaries of the properties and composition of bile, as well as its digestive, absorptive, excretory, and other functions. It also describes the functional anatomy of the small intestine, its roles in digestion and absorption of nutrients, and how food exits into the large intestine. Finally, it outlines the absorptive, excretory, secretory, synthetic and other functions of the large intestine, including its role in forming feces and the importance of dietary fiber.
Digestivesystem
The document discusses the digestive system. It describes the two main types of digestion as mechanical and chemical. It outlines the major phases of digestion as ingestion, movement, digestion, absorption, and further digestion. It details the organization of the gastrointestinal tract and its main organs. It provides information on the accessory digestive organs and their roles in digestion.
Digestivesystem (1)
The document describes the digestive system and its processes. It discusses the mechanical and chemical digestion that occurs, including the roles of the mouth, stomach, small intestine, large intestine, liver, gallbladder and pancreas. It explains the stages of digestion like ingestion, movement, digestion, absorption and further digestion. The digestive system breaks down food into smaller molecules that can be absorbed and used by the body.
Digestive system of a cow
The digestive system of a cow has four chambers in its stomach. Food enters the first chamber, called the rumen, where bacteria help digest cellulose. The food is then regurgitated and re-chewed before returning to the rumen. It then moves to other chambers where water and minerals are absorbed and digestive juices further break down the food. The partially digested food then enters the small intestine for further digestion with secretions from the liver and pancreas.
Git3
1. Carbohydrates in the diet are broken down into monosaccharides like glucose, fructose, and galactose through the sequential actions of salivary amylase, pancreatic amylase, and intestinal disaccharidases.
2. These enzymes break down starches, disaccharides, and other carbohydrates into monosaccharides that can then be absorbed in the small intestine.
3. Absorbed monosaccharides enter the portal vein and are distributed throughout the body.
What's hot (20)
Anatomy unit 4 digestive and excretory systems large intestine and disorder n...
Anatomy unit 4 digestive and excretory systems large intestine and disorder n...
Physiology properties of bile, composition of bile, functions of bile, functi...
Physiology properties of bile, composition of bile, functions of bile, functi...
Viewers also liked
Dmitry Seleznev
This document discusses logistics in Ukraine. It provides an overview of Ukraine's ranking in logistics performance compared to other countries like Germany and Russia. It also discusses the main operators in Ukraine's logistics market, including transportation, warehouse, and forwarding companies. Finally, it analyzes some of the challenges facing Ukraine's logistics sector, such as outdated transportation infrastructure and a lack of skilled professionals.
Fk world og blogging 101 (jorunns presentasjon)
FK Norway is proposing FK World, a global online community for members of the FK organization that would gather all FK participants in one place, be open for anybody to see, and integrate blogging functionality. Unlike Facebook, FK World would be non-commercial and ad-free, respect users' ownership of their pictures and videos, and demonstrate transparency around FK's spending. The document also briefly introduces blogging and blogs.
Personalisation for ecommerce
This presentation from the User Exprerience conference 2013 ( http://2013.userexperience.ru/ ).
Main focus on:
- Personalized merchandising
- Personalized advertising
- Dynamic pricing (price discrimination)
- Products recommendations
Rti2
I created a photo album to collect memories from my travels over the past year. It contains pictures from my trips to various countries in Europe and Asia. The photo album allows me to look back and reminisce about the sights I saw, people I met, and experiences I had while visiting new places around the world.
K4 identifikasi stok morfologi
This document defines fish stocks and outlines parameters for quantitatively identifying them. It defines a fish stock as a group of the same species that interbreed within a common gene pool and share similar population parameters while inhabiting a defined geographic area. Parameters mentioned for analysis include condition factors, growth and mortality rates, parasites, morphometrics, meristics, other physical traits, and genetic analysis. Quantitative analysis of these parameters can be used to prove whether groups are the same or different stocks.
SA’EY
The literal meaning of Sa’ey is to run or to make effort, but as a Hajj and Umrah term, Sa’ey denotes walking back and forth seven times between the hills of Safa and Marwah which are situated to the south and north of the Ka’bah respectively. Now there are only signs of these hills and the whole route between them is enclosed in a long gallery.
http://www.umrahpackages2014.co.uk/
Publication plan
The document outlines a publication plan for a monthly music magazine that will be priced at £3.50 and distributed in supermarkets, newsagents, and large shops. It will have an informal tone and around 70 pages of content, including exclusive band interviews, reviews of upcoming albums and tours, profiles of new artists, and regular sections like fan letters, concert listings, and debates on popular bands.
Production of contents page
This document describes the process of creating a contents page for a school project. The author began by adding a contents list and picture in Microsoft Quark Xpress. More pictures and page numbers were then included to provide details of what happens on each page. Finally, the color was changed and additional page numbers and descriptions were added to complete the contents page.
AMERICAN HISTORY Ch.2 Part 1
The document summarizes why English settlers came to America and the establishment of early English colonies. It discusses that English settlers came for economic reasons like tobacco farming and fur trading as well as to escape political and religious persecution in England. The first successful English colony was Jamestown, established in 1607, which struggled at first but was saved by the implementation of discipline, improved native relations under John Smith, and the introduction of self-governance and female settlers. Subsequent colonies like Plymouth and Massachusetts Bay were founded by religious dissenters seeking freedom to practice their faith. Other colonies like Rhode Island, Pennsylvania and Maryland were established with principles of religious tolerance and freedom.
AmHist Ch. 9- Jeffersonian Era
The document summarizes key events and developments during the Jeffersonian Era in the early 1800s. It discusses the transition to "common man" politics under Andrew Jackson, the 12th Amendment addressing the electoral college, the Chesapeake Affair sparking the Embargo Act, and John Marshall's landmark Supreme Court decisions expanding federal power. It also covers the Louisiana Purchase doubling the size of the US, the Lewis and Clark Expedition exploring the new territory, Sacajawea's role as guide, and clashes between settlers and Native Americans led by Tecumseh.
Mobile application «MY ALLERGY CALENDAR» case
This document discusses a mobile application called "My Allergy Calendar" that was created to increase brand awareness of Cetrine, an antihistamine medication. The app provides personalized allergy forecasts and information to users aged 25-35, allowing them to track seasonal allergens. It functions by displaying daily allergen forecasts based on location as well as a calendar view of allergy seasons. Real-time allergy data is collected through air sampling devices and weekly forecasts are received from the Ukrainian Association of Allergology. The goal is to build the Cetrine brand and provide a helpful tool for users to manage their allergies through a mobile platform.
Viewers also liked (14)
Similar to ระบบย่อยอาหาร
Unit 1 human nutrition
The document discusses the human digestive system. It begins with the mouth and ends with the anus. The major organs are the mouth, pharynx, esophagus, stomach, small intestine, large intestine, rectum and anus. Accessory organs include the liver, salivary glands, gallbladder and pancreas. The digestive process involves ingestion, mechanical and chemical digestion, absorption, assimilation and excretion. Food is broken down and nutrients are absorbed and transported to cells to be used for energy and growth.
Digestive system
The document provides information about the human digestive system. It describes the main functions of digestion as ingestion, digestion, absorption, and defecation. It then outlines the key parts of the digestive tract including the mouth, esophagus, stomach, small intestine, large intestine, and rectum. For each part, it describes their role in mechanical and chemical breakdown of food as well as absorption of nutrients. The document also discusses digestive disorders like ulcers, constipation, diarrhea, and appendicitis that can disrupt the normal functioning of the digestive system.
B.Sc.(Micro+Biotech) II Animal & Plant Physiology Unit 3.1 Introduction to. D...
The human digestive system breaks down food into nutrients that can be absorbed and used by the body. Ingested food moves through the digestive tract, where it is broken down mechanically by chewing and enzymatically by digestive juices. The major organs involved include the mouth, esophagus, stomach, small intestine, large intestine, liver, pancreas and gallbladder. In the small intestine, nutrients are absorbed into the bloodstream. Undigested material then moves to the large intestine where water is reabsorbed before waste is excreted.
ppt. on life processes
The document discusses various life processes like nutrition, respiration, transportation, and excretion in humans and other organisms. It describes autotrophic and heterotrophic nutrition processes like photosynthesis, and the role of organs like mouth, stomach, intestines in human digestion. It also summarizes the circulatory system including the heart, blood vessels and the transport of water, minerals in plants via xylem and phloem. Respiration and its role in releasing energy is defined. The key processes in excretion like the functioning of kidneys, nephrons and urine formation are outlined.
Digestive system
The digestive system breaks down ingested food into nutrients that can be absorbed and used by the body. It consists of the gastrointestinal tract including the mouth, esophagus, stomach, small and large intestines, and accessory organs like the liver, pancreas, and gallbladder. Food is ingested, mechanically and chemically broken down, absorbed in the small intestine, and waste is eliminated. The digestive system works through peristalsis, secretion of enzymes, and absorption of nutrients. Common digestive disorders include gastroenteritis, ulcers, appendicitis, hepatitis, and cirrhosis of the liver. Irritable bowel syndrome and constipation are also linked to mental health issues like depression and anxiety through the gut
The digestivesystem
The document describes the human digestive system and the multi-step process of digestion, including ingestion, digestion within the mouth, stomach, small intestine, large intestine and absorption of nutrients. It also discusses accessory organs like the liver, gallbladder and pancreas that produce enzymes and bile to further break down food. Various digestive disorders are also outlined such as ulcers, constipation, diarrhea and appendicitis.
digestionandabsorption-141122205848-conversion-gate02.pdf
The document discusses the human digestive system. It describes the major components of food and the process of digestion. The human digestive system includes the oral cavity, esophagus, stomach, small intestine, large intestine and associated digestive glands. The document outlines the structure and function of each part of the digestive tract and the enzymes involved in breaking down carbohydrates, proteins and lipids into smaller molecules that can be absorbed in the small intestine.
The digestivesystem
The document summarizes the key stages of human digestion. Food enters the mouth where it is broken down mechanically by teeth and chemically by saliva. It then moves to the stomach through swallowing where gastric juices further break it down. Digestion continues in the small intestine where enzymes from the pancreas, liver, and gallbladder aid in breaking nutrients into smaller molecules that can be absorbed. Undigested material then moves to the large intestine where water is absorbed before waste is excreted from the rectum.
The Digestive System
The document summarizes key aspects of human digestion. It begins with an overview of nutrition and the two main parts - ingestion and digestion. It then describes the major components of the human digestive system from mouth to anus. Key functions and processes at each stage are highlighted, including mechanical and chemical breakdown of food. Absorption of nutrients primarily occurs in the small intestine. Undigested material then passes to the large intestine where water is absorbed before waste is excreted.
4. Digestive system.pptx
The document provides information on the structure and function of the digestive system. It begins with an overview of the basic components of the alimentary canal including the mouth, salivary glands, pharynx, esophagus, stomach, small intestine, large intestine, rectum, anal canal, and accessory organs like the liver, pancreas, and bile duct. It then describes the layers of the alimentary canal including the peritoneum, muscle layers, submucosa, and mucosa. Specific structures like the tongue, teeth, stomach, small intestine and large intestine are examined in more detail. The functions of digestion and absorption in the mouth, stomach, small intestine, large intestine and accessory organs are
Digestion and absorption
The document discusses the human digestive system. It describes the major components of food and the process of digestion. The major parts of the digestive system are named and their functions outlined, including the mouth, esophagus, stomach, small intestine, large intestine, and associated digestive glands like the liver, pancreas and salivary glands. Key enzymes produced by these glands that break down carbohydrates, proteins and lipids are also mentioned.
TheDigestiveSystem.pdf
The document discusses human digestion and the human digestive system. It describes the process of ingestion and digestion, the types of nutrients, and the major organs involved in digestion including the mouth, stomach, small intestine, large intestine, and associated organs like the liver, gallbladder and pancreas. It provides details on the functions of these organs and enzymes involved at each stage of digestion.
The Digestive System 2014
The document summarizes the key stages and components of human digestion. It describes the digestive system as beginning with ingestion in the mouth, followed by digestion in the stomach aided by gastric juices. Nutrients are further broken down by enzymes from the pancreas, liver and gallbladder in the small intestine where most absorption occurs. Undigested material then passes to the large intestine where water is reabsorbed before waste is excreted.
Digestive tract (Histology)
The document summarizes the major components and functions of the human digestive system. It describes the organs that make up the digestive tract, including the mouth, esophagus, stomach, small and large intestines, pancreas, liver, and gallbladder. It provides details on the layers of the digestive tract wall and specialized cells found in the stomach, small intestine, large intestine, pancreas, and liver that aid in digestion. The document also briefly discusses celiac disease, inflammatory bowel disease, and irritable bowel syndrome.
The digestivesystem
The document summarizes the key parts and functions of the human digestive system. It begins with ingestion in the mouth, where food is broken down mechanically by teeth and chemically by saliva. It then travels to the stomach through swallowing, where further digestion occurs through gastric juices and the food is broken down into a liquid called chyme. Chyme then enters the small intestine where most digestion and absorption takes place, aided by enzymes from the pancreas, liver and gallbladder. Undigested waste then progresses to the large intestine where water is absorbed before waste is excreted through the rectum.
The digestivesystem
The document discusses human digestion and the human digestive system. It begins with an overview of nutrition and the two parts of nutrition - ingestion and digestion. It then describes the major components of the human digestive system including the mouth, esophagus, stomach, small intestine, large intestine, and associated organs like the liver, gallbladder and pancreas. It explains the functions of each part and the mechanical and chemical digestion that takes place. Absorption of nutrients primarily occurs in the small intestine. Undigested waste is eliminated through the large intestine and rectum.
Comparative anatomy digestive system
The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder).In this system, the process of digestion has many stages, the first of which starts in the mouth. Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body.
Chewing, in which food is mixed with saliva begins the process of digestion. This produces a bolus which can be swallowed down the esophagus and into the stomach. Here it is mixed with gastric juice until it passes into the duodenum, where it is mixed with a number of enzymes produced by the pancreas. Saliva also contains a catalytic enzyme called amylase which starts to act on food in the mouth. Another digestive enzyme called lingual lipase is secreted by some of the lingual papillae on the tongue and also from serous glands in the main salivary glands. Digestion is helped by the mastication of food by the teeth and also by the muscular actions of peristalsis and segmentation contractions. Gastric juice in the stomach is essential for the continuation of digestion as is the production of mucus in the stomach.
Peristalsis is the rhythmic contraction of muscles that begins in the esophagus and continues along the wall of the stomach and the rest of the gastrointestinal tract. This initially results in the production of chyme which when fully broken down in the small intestine is absorbed as chyle into the lymphatic system. Most of the digestion of food takes place in the small intestine. Water and some minerals are reabsorbed back into the blood in the colon of the large intestine. The waste products of digestion (faeces) are defecated from the anus via the rectum.
Introduction to Gastrointestinal Physiology CUZ.pptx
The document provides an introduction to gastrointestinal physiology, covering the following key points:
- The gastrointestinal tract (GIT) obtains nutrients from the external environment, breaks down particles, and transfers materials to the blood and cells. It includes the oral cavity, esophagus, stomach, and intestines.
- Accessory organs that aid digestion include the salivary glands, pancreas, liver, and gallbladder.
- The four main layers of the GIT wall from lumen to outer layer are the mucosa, submucosa, muscularis layer, and serosa. The mucosa contains villi and glands and absorbs nutrients. Peristalsis is controlled by the muscularis
Digestive System
The document discusses the human digestive system, including the five phases of digestion: ingestion, mechanical digestion, chemical digestion, absorption, and elimination. It describes the two types of digestion - mechanical and chemical - and the major organs involved, including the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. The small intestine absorbs nutrients from digested food while the large intestine absorbs water and solidifies waste before it is eliminated from the rectum.
1 Digestive system
The digestive system consists of the alimentary tract and accessory organs. The alimentary tract includes the mouth, esophagus, stomach, small intestine, and large intestine. Accessory organs include the teeth, tongue, liver, gallbladder and pancreas. The stomach contains gastric glands that secrete acid and enzymes to digest food. The small intestine further breaks down food with the help of enzymes from the pancreas and bile from the liver. The large intestine absorbs water before waste is excreted through the anus.
Similar to ระบบย่อยอาหาร (20)
B.Sc.(Micro+Biotech) II Animal & Plant Physiology Unit 3.1 Introduction to. D...
B.Sc.(Micro+Biotech) II Animal & Plant Physiology Unit 3.1 Introduction to. D...
digestionandabsorption-141122205848-conversion-gate02.pdf
digestionandabsorption-141122205848-conversion-gate02.pdf
Introduction to Gastrointestinal Physiology CUZ.pptx
Introduction to Gastrointestinal Physiology CUZ.pptx
Recently uploaded
Digital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments Unit - NGV Pavilion Concept Design
The Diamonds of 2023-2024 in the IGRA collection
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingExcellence Foundation for South Sudan
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.Community pharmacy- Social and preventive pharmacy UNIT 5
Covered community pharmacy topic of the subject Social and preventive pharmacy for Diploma and Bachelor of pharmacy
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...National Information Standards Organization (NISO)
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.How to Manage Your Lost Opportunities in Odoo 17 CRM
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
How to Fix the Import Error in the Odoo 17
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
How to Add Chatter in the odoo 17 ERP Module
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
How to Build a Module in Odoo 17 Using the Scaffold Method
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
Recently uploaded (20)
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
Community pharmacy- Social and preventive pharmacy UNIT 5
Community pharmacy- Social and preventive pharmacy UNIT 5
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Build a Module in Odoo 17 Using the Scaffold Method
How to Build a Module in Odoo 17 Using the Scaffold Method
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
ระบบย่อยอาหาร
- 2. การกิน การย่อย การดูดซึม การขับถ่าย
- 3. 2-3
- 4. • Bulk feeders •Humans • Filter feeders (suspension feeders) •Baleen whales • Fluid feeders •A vampire (?) • Substrate feeders •Caterpillars live and feed on leaves 2-4
- 5. 2-5
- 6. 31-6
- 7. Caterpillar, a substrate feeder 2-7
- 8. • Incomplete Digestive • Pharynx Tract • Esophagus • Cnidaria • Crop • Platyhelminthes • Gizzards • Complete Digestive • Stomach Tract • Intestine • Nematodes • Ceca (cecum sing.), • Higher invertebrates • Cloaca • Vertebrates 2-8
- 9. Saclike 3 -9
- 10. Muscular pharynx Crop Gizzard 2-10
- 11. 2-11
- 12. • พบฟนบดเคี้ยว • ทางเดินอาหารยาว • พัฒนาโครงสรางเพื่อใชแบคทีเรียชวยในการยอย(หมัก) • ruminants (สัตวเคี้ยวเอื้อง / 4 กระเพาะ) • a single, large cecum • พบฟนฉีก (เขี้ยว) • ทางเดินอาหารสั้นกวา 2-12
- 13. 2-13
- 14. 2-14
- 15. 2-15
- 16. 2-16
- 17. 2-17
- 18. 2-18
- 19. 2-19
- 20. fundus cardia Pyloric sphicter body pylorus rugae 2-20
- 21. 2-21
- 22. • In 1983, Dr. Barry Marshall proposed that ulcers were caused by the bacterium Helicobacter pylori • Initially, the idea was met with scorn and ridicule • Dr. Marshall used himself as a guinea pig and drank a tube of Helicobacter pylori • One week later, he began suffering painful symptoms of stomach inflammation • He treated himself by taking a combination of antibiotics to kill the bacteria and an acid-blocking drug to ease the symptoms • Today doctors treat ulcers with antibiotics, coupled with an acid-reducing drug to allow the stomach lining to heal 2-22
- 23. 2-23
- 24. 2-24
- 25. 2-25
- 26. 31-26
- 27. • The Pancreas; Both an endocrine and an exocrine function •Produces pancreatic juice • [NaHCO3 and digestive enzymes • The Liver; Largest gland in the body • Removes poisonous substances from the blood and detoxifies them • Maintains blood glucose level at about 100 mg/100 mL • Converts glycerol and amino acids to glucose • produces bile, which is stored in the gallbladder 2-27
- 28. 31-28
- 29. • The stomach produces gastrin, a hormone that increases the secretory activity of the gastric glands • Cells of duodenal wall produce two other hormones that are of particular interest • Secretin and CCK (cholecystokinin) • After these hormones enter bloodstream, pancreas increases output of pancreatic juice 2-29
- 30. • Jaundice can result from a viral infection of the liver, called hepatitis Cirrhosis is a chronic liver disease in which the organ first becomes fatty, and then liver tissue is replaced by inactive fibrous scar tissue
- 31. • Large intestine - larger in diameter but shorter in length than the small intestine • Includes the cecum, the colon, the rectum, and anus • Has a population of bacteria (Escherichia coli) that break down non-digestible material and produce vitamins • Cecum has small projection called the vermiform appendix • Plays a role in fighting infections • Can become infected, called appendicitis • Colon - subdivided into the ascending, transverse, descending, and sigmoid colons • Sigmoid colon enters rectum, last 20 cm of large intestine • About 95% of water is absorbed by the small intestine, and the remaining portion is absorbed into the cells of the colon • Subject to the development of polyps, small growths arising from epithelial lining 2-31