Explanation of the body condition scale for dairy cattle, including numerous pictures of cows at different scores.
Animations in the presentation can be viewed by downloading the file.
outline
General Appearance of Camel
Types of camel
Feeding behavior of camel
digestive systems of camels
Mouth
outline
Pharynx and esophagus
Stomach
Intestines
Difference between camel and true ruminant digestive system
Instructions with detailed photographs to learn a step by step process for scoring body condition in dairy cows.
Animations in the file can be viewed by downloading this presentation.
Explanation of the body condition scale for dairy cattle, including numerous pictures of cows at different scores.
Animations in the presentation can be viewed by downloading the file.
outline
General Appearance of Camel
Types of camel
Feeding behavior of camel
digestive systems of camels
Mouth
outline
Pharynx and esophagus
Stomach
Intestines
Difference between camel and true ruminant digestive system
Instructions with detailed photographs to learn a step by step process for scoring body condition in dairy cows.
Animations in the file can be viewed by downloading this presentation.
Exposes the elementary science student to the idea there are three major kinds of soil found on earth as well as the very important remains of dead plants and animals called humus. Discusses soil and humus along with as some of the properties of each.
it shows some of the information that you are looking with. this will help to guide about this topic. This only for educational purposes especially to those teachers that are teaching in public and private schools. and, also to those students, you are free to download and use this as your visual aid.. thank you.. Miggy :)
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.
At the completion of this unit, learners will be able to: 1. define the digestive system and list its functions 2. Identify the various organs of digestive system 3. Describe the anatomy & physiology of digestive organs
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4. Discuss the role of accessory organs in digestion 5. Discuss digestion of food with in Mouth Stomach Small intestines Large intestines 6. Discuss the absorption of nutrients in the digestive system 7. Discuss the process of defecation
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.
This presentation outlines the vocabulary associated with livestock reproduction, specifically during pregnancy. It also outlines a human's developmental milestones in the womb.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
2. 1. Carnivores – eat meat – dogs and cats
2. Herbivores – eat plants - cattle, horses,
and sheep
3. Omnivores – both plant and animal
eaters – pig and humans
3. Monogastric – 1 stomach – can’t digest
cellulose (fiber) – pigs and humans
Ruminant – 4 stomachs – polygastric – digest
cellulose, produce own B vitamins and proteins
– cows and sheep
Pseudo-ruminant - have 1 stomach, but have
enlarged cecum that digests cellulose – horses
and rabbits
4.
5.
6. Prehension – gathering food –
teeth, lips, tongue
Mastication – Chewing – break food into
smaller pieces for swallowing – teeth and
saliva
7. Esophagus – transport tube to stomach –
muscular contractions move food down
8. Stomach
conditions – pH of
2, churning and
contracting to mix
and grind food
ingredients –
food, HCl, enzymes
9. Small intestine
major site of nutrient absorption
Functions – villi absorb nutrients that have been
broken down – minerals, vitamins,
amino acids,
Fatty acids,
simple sugars
10. Glands –
gallbladder secretes
bile used for lipid
breakdown;
Pancreas secretes
enzymes for protein
and carbohydrate
breakdown
11. Large intestine – colon
accumulates wastes
absorbs water
Rectum and Anus
12.
13.
14. Mouth
Prehension – cow tongue is very long
Mastication – graze rapidly, and don’t
chew much 1st time
Esophagus – liquids to the reticulum and
solids to the rumen
Rumen – very large compartment
15. Regurgitation – when rumen full, force contents
back up to re-chew
Rumination
re-mastication of cud or bolus
Bolus – ball of grass
Adds saliva to food
Esophagus – re-swallow food
Reticulum – honeycomb
16. – fermentation vat
30 gal or more
contains microbes that break down the
cellulose
pH of 6.5 – 7 for microbes
releases methane – belch
creates B vitamins and proteins from
amino acids
also contains papalli that absorb
nutrients released by microbes
17. Omasum – filter for large particles – grinds
them down
Abomasum – like the monogastric stomach –
acidic
Small intestine – same as monogastric
Large intestine – same as monogastric
Rectum and anus
19. Rumen
Large
intestine Omasum
Rectum
Anus
Cecum Abomasum Reticulum
Small intestine
20.
21. Small
colon Large
colon
Rectum
Esophagus
Anus
Cecum
Small
intesine
22. Mouth
a. prehension
b. mastication
Esophagus
Stomach
a. same as monogastric
b. too small in horses and inactive
– doesn’t break down cellulose
c. require frequent smaller meals
23. Small intestine – absorption of nutrients – same
as monogastric
**Still has not digested the cellulose – large
amount
Cecum
enlarged area between small and large
intestine
contains microbes that break down cellulose
like rumen
24. Large colon – absorbs nutrients released by
cecum
Small colon – absorbs water and collects waste
Rectum and Anus
25.
26.
27. Beak
Prehension – claws
Mastication - no teeth and no enzymes
in the saliva
Esophagus
Crop – enlargement in esophagus that adds
moisture
Proventriculus – adds HCl and enzymes to
begin digestion
28. Gizzard – muscular region that contains grit to
grind food
Small intestine – absorbs nutrients through
villa
Ceca – bi-lobed region that breaks down and
absorbs cellulose – not much in chicken diet
Large intestine – very short – absorbs water
Cloaca – urine is combined with feces – very
high in N
Vent – homologous to the anus