Animal tissues
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This document discusses the main types of tissues in the body: epithelial, nervous, muscle, bone, blood, tendon, and ligament tissues. It provides details on the cellular composition and structures of each tissue type. For example, it notes that blood contains erythrocytes, leukocytes, thrombocytes, and plasma. Bone tissue contains haversian canals with blood vessels and nerves, as well as lacunae containing osteocytes. The document concludes with review questions related to the different tissues.
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The blood
Here are the answers to the questions:
1. Red Blood cells are formed in the bone marrow.
2. White Blood Cell
3. Platelet
4. Artery
5. Capillary
Vessels connected to the heart
The document summarizes the main components of blood and their functions. It discusses how arteries carry blood away from the heart while veins carry blood back to the heart. Capillaries connect arteries and veins and help transport substances between blood and cells. The document also outlines the roles of plasma, red blood cells, white blood cells, and platelets in oxygen transport, waste removal, immune defense, and blood clotting.
Tissue Project Kourtney Scherrer2
There are four main types of tissues in the body - epithelial, connective, muscle and nervous tissue. Epithelial tissue forms continuous sheets and is classified by the number of cell layers. Connective tissue is found throughout the body and includes subcategories such as bone, cartilage and blood. Muscle tissue includes three main types - skeletal, cardiac and smooth muscle. Nervous tissue transmits electrical signals throughout the body.
Blood and Blood Vessels
The document summarizes the main blood vessels connected to the heart - arteries, veins, and capillaries. Arteries carry oxygenated blood away from the heart and have three layers. Veins carry deoxygenated blood back to the heart and have valves to prevent backflow. Capillaries are microscopic and one cell thick, allowing for gas exchange in tissues. The document also briefly outlines the functions of blood, platelets, and white blood cells in circulation and immunity. It concludes with a fun fact about the length of blood vessels if laid end to end.
Blood and Blood Vessels
Red blood cells contain hemoglobin which binds oxygen in the lungs and gives blood its red color. White blood cells defend the body against infection and foreign materials and typically live 3-4 days. Platelets are cell fragments involved in clotting that normally last 5-9 days, with too few causing bleeding and too many potentially causing clots. Plasma is mostly water that holds blood cells and dissolved proteins in suspension, making up 55% of blood volume.
Blood vessels and blood
There are three main types of blood vessels: arteries, veins, and capillaries. Arteries carry oxygen-rich blood away from the heart to tissues, veins carry oxygen-poor blood back to the heart, and capillaries connect arteries and veins and allow for the exchange of oxygen, nutrients, and waste. Blood flows through arteries at high pressure, creating a pulse that can be measured by pulse rate. The normal pulse rate for adults is between 72-80 beats per minute. Blood contains plasma and cellular components like red blood cells, white blood cells, and platelets that transport oxygen, fight infection, and help clotting, respectively.
Circulatory system - Blood Vessels and Lymph fluid
Objectives
List different types of blood vessels
Describe the different structures of blood vessels
List properties of the lymph and tissue fluid
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The blood
Here are the answers to the questions:
1. Red Blood cells are formed in the bone marrow.
2. White Blood Cell
3. Platelet
4. Artery
5. Capillary
Vessels connected to the heart
The document summarizes the main components of blood and their functions. It discusses how arteries carry blood away from the heart while veins carry blood back to the heart. Capillaries connect arteries and veins and help transport substances between blood and cells. The document also outlines the roles of plasma, red blood cells, white blood cells, and platelets in oxygen transport, waste removal, immune defense, and blood clotting.
Tissue Project Kourtney Scherrer2
There are four main types of tissues in the body - epithelial, connective, muscle and nervous tissue. Epithelial tissue forms continuous sheets and is classified by the number of cell layers. Connective tissue is found throughout the body and includes subcategories such as bone, cartilage and blood. Muscle tissue includes three main types - skeletal, cardiac and smooth muscle. Nervous tissue transmits electrical signals throughout the body.
Blood and Blood Vessels
The document summarizes the main blood vessels connected to the heart - arteries, veins, and capillaries. Arteries carry oxygenated blood away from the heart and have three layers. Veins carry deoxygenated blood back to the heart and have valves to prevent backflow. Capillaries are microscopic and one cell thick, allowing for gas exchange in tissues. The document also briefly outlines the functions of blood, platelets, and white blood cells in circulation and immunity. It concludes with a fun fact about the length of blood vessels if laid end to end.
Blood and Blood Vessels
Red blood cells contain hemoglobin which binds oxygen in the lungs and gives blood its red color. White blood cells defend the body against infection and foreign materials and typically live 3-4 days. Platelets are cell fragments involved in clotting that normally last 5-9 days, with too few causing bleeding and too many potentially causing clots. Plasma is mostly water that holds blood cells and dissolved proteins in suspension, making up 55% of blood volume.
Blood vessels and blood
There are three main types of blood vessels: arteries, veins, and capillaries. Arteries carry oxygen-rich blood away from the heart to tissues, veins carry oxygen-poor blood back to the heart, and capillaries connect arteries and veins and allow for the exchange of oxygen, nutrients, and waste. Blood flows through arteries at high pressure, creating a pulse that can be measured by pulse rate. The normal pulse rate for adults is between 72-80 beats per minute. Blood contains plasma and cellular components like red blood cells, white blood cells, and platelets that transport oxygen, fight infection, and help clotting, respectively.
Circulatory system - Blood Vessels and Lymph fluid
Objectives
List different types of blood vessels
Describe the different structures of blood vessels
List properties of the lymph and tissue fluid
Blood & blood vessels
Red blood cells carry oxygen from the lungs to tissues and carbon dioxide back to the lungs via hemoglobin. Platelets help form clots to stop bleeding from cuts or wounds. Veins return deoxygenated blood low in pressure back to the heart, having thinner walls than arteries which pump oxygenated blood away from the heart at higher pressure through progressively smaller branching vessels to supply each body region.
Blood vessels
Anatomy and Physiology of blood vessels, from the unit cardiovascular system. It can be used by nursing students to understand the blood vessels.
Circulation
The document describes the basic components and function of the human circulation system, including that it has five main parts, the heart pumps blood through arteries, veins, and capillaries to deliver oxygen and remove waste from cells throughout the body, and blood contains red blood cells, white blood cells, platelets, and plasma.
Skeletal system
The skeletal system provides structure and protection for the body, stores minerals and energy, and aids in movement. Bones are living tissues composed of cells that produce blood cells and store calcium, phosphorus, and energy reserves. The skeletal system includes bones, cartilage, tendons, and ligaments, with a fibrous sheath supplying them with blood vessels that transport oxygen and nutrients through nutrient canals.
AIMA
Blood transports materials throughout the body inside blood vessels. It is composed of plasma, red blood cells, white blood cells, and platelets. Plasma is the straw-colored, non-living part of blood that is 90% water and helps regulate body temperature. It transports blood cells, digestive products, hormones, and carries oxygen bound to hemoglobin in red blood cells. The average adult has about 5 liters of blood in their body.
Andrew Greens Power
There are four main types of tissues in the body: epithelial, connective, muscle, and nerve tissue. Epithelial tissue covers surfaces and forms glands. It includes several subtypes like squamous, cuboidal, columnar, and pseudostratified epithelial cells. Connective tissue is found throughout the body and includes specialized cells and extracellular matrix. The main types are connective, adipose, bone, cartilage, and blood. Muscle tissue includes skeletal, smooth and cardiac muscle. Nerve tissue forms the brain, spinal cord and peripheral nerves.
Blood and Blood Vessels
Blood and its components serve several essential functions:
1. Blood carries oxygen to cells and waste such as carbon dioxide away from cells to the kidneys for removal.
2. Blood helps regulate pH and temperature throughout the body.
3. The main components of blood are red blood cells, which carry oxygen; white blood cells, which help fight infection; platelets, which help with clotting; and plasma, which transports nutrients.
4. The main blood vessels connected to the heart are the aorta, vena cava, pulmonary vein, and pulmonary artery. Arteries carry oxygenated blood away from the heart while veins carry deoxygenated blood back to the heart.
Blood and blood vessels
Blood is a tissue composed mostly of plasma that carries proteins to strengthen the immune system. Red blood cells carry oxygen with a lifespan of around 120 days, while white blood cells help ward off infections and are less numerous than red blood cells. Platelets help the blood clot to prevent bleeding from injuries. Veins transport blood at lower pressure than arteries after oxygen exchange in capillaries, and arteries supply fresh oxygenated blood throughout the body.
Blood-And-Blood-Vessels
Blood is a bodily fluid that transports nutrients, oxygen, waste products, and other substances around the body. It contains plasma, red blood cells, white blood cells, and platelets. Blood vessels, including arteries, capillaries, and veins, form the circulatory system to transport blood throughout the body, with arteries carrying oxygenated blood away from the heart and veins carrying deoxygenated blood back to the heart.
Blood vessels and circulatory system
Blood Vessels and Circulatory system Three principal categories of blood vessels:
Arteries: efferent vessels
Capillaries:
Veins: afferent vessels
Arteries and Arterioles
Three layers surrounding the lumen:
Tunica interna
Tunica media
Tunica externa
Structure of Capillaries
Blood and blood vessels(final) 2
Blood vessels are networks of hollow tubes that transport blood throughout the body. The three main types of blood vessels are arteries, veins, and capillaries. Arteries carry blood away from the heart, veins carry blood back to the heart, and capillaries exchange water, oxygen, carbon dioxide and nutrients between the blood and tissues. Blood is composed of red blood cells, white blood cells, platelets, and plasma. Red blood cells carry oxygen, white blood cells defend against infection, platelets help stop bleeding, and plasma holds the blood cells in suspension.
blood vessels
Learning Objectives:
Compare and contrast the structure and function
of
Arteries
Veins
Capillaries
ulatory
system
Arteries
Arterioles
Capillaries
Venules
Veins
3 tunics
Lume
The Vessels
Functions:
Distribution of blood
Exchange of materials with tissues
Return of blood to the heart
Structure:
Most have the same basic structure:
– 3 layers surrounding a hollow lumen
Blood vessels
The document describes the structure and function of blood vessels, including arteries, veins, and capillaries. It discusses the layers of the vessel walls (tunica intima, media, and adventitia), and how features like elastic fibers, smooth muscle cells, and valves aid in blood flow and pressure regulation. Key differences are that arteries have thick muscular walls to handle high pressure blood from the heart and maintain flow, while veins have thin walls and valves to prevent backflow of low pressure blood back to the heart. Capillaries are only one cell thick to enable maximum exchange of materials between blood and tissues. The document also covers atherosclerosis and its obstruction of blood flow.
The human body
The human body consists of a circulatory system that transports blood and oxygen throughout the body via arteries, arterioles, capillaries and veins. Blood is composed of blood cells suspended in plasma and performs vital functions like delivering oxygen and nutrients to tissues via the smallest blood vessels, capillaries. The components of blood that support these functions include plasma, red blood cells that carry oxygen, platelets that control bleeding, and white blood cells that fight infection.
Blood vessels,B.pharmacy 2 semester
There are three kinds of blood vessels: arteries, veins, and capillaries.
Each of these plays a very specific role in the circulation process/blood circulation.
Arteries transport blood away from the heart.
Veins return blood back toward the heart.
Capillaries surround body cells and tissues to deliver and absorb oxygen, nutrients, and other substances.
The capillaries also connect the branches of arteries and to the branches of veins.
The walls of most blood vessels have three distinct layers: the tunica externa, the tunica media, and the tunica intima.
Histology of blood vessels
The document discusses the components of the circulatory system, with a focus on blood vessels. It describes the three layers (tunics) that make up the basic structure of blood vessels - the tunica intima, tunica media, and tunica adventitia. It then discusses the different types of blood vessels in more detail - arteries (elastic and muscular), arterioles, capillaries, and veins. The key differences between elastic and muscular arteries are highlighted.
Chapter 8 Transport in Humans Lesson 2 - Types of blood vessels
The document summarizes the key components of the circulatory system including blood vessels, arteries, veins, and capillaries. It describes how arteries carry oxygenated blood away from the heart to organs while veins carry deoxygenated blood back to the heart. Capillaries allow for the exchange of oxygen, nutrients, carbon dioxide and waste between the blood and body tissues through their thin, permeable walls. The document compares characteristics of arteries and veins such as their thickness, pressure, and presence of valves. It also explains how blood and tissue fluids are exchanged across capillary walls through diffusion.
The circulatory system
The circulatory system transports blood throughout the body using blood vessels. Blood carries oxygen, nutrients, hormones and waste products as it flows from the heart through arteries and returns through veins. The circulatory system also includes capillaries that allow for exchange of substances between blood and body cells, and the heart which pumps blood through the system. Heart disease can be caused by factors like lack of exercise, high cholesterol diet, excess salt, stress, genetics and smoking.
Arteries capillaries veins
Arteries carry oxygenated blood away from the heart to tissues throughout the body. As arteries branch into smaller vessels, they become capillaries that are only one cell thick, allowing for the exchange of oxygen and waste. Veins then carry deoxygenated blood back to the heart. Arteries have thicker walls than veins to withstand the force of blood being pumped from the heart. Capillaries form a network between arteries and veins and allow for chemical exchange through their thin, single-cell walls.
L6 blood vessels
The document describes the structure and function of arteries, capillaries, and veins. It states that capillaries are the functional units of the circulatory system as they allow for exchange of gases, nutrients, and wastes between blood and tissues. It details the three layers of arteries and veins, and differences in elasticity. It discusses how capillaries transport blood to tissues and are classified as continuous, fenestrated, or sinusoidal based on endothelial cell structure. Veins return blood to the heart through the action of valves and skeletal muscle pumps. Blood pressure results from ejection of blood from the heart and arterial smooth muscle contraction.
Animal tissues
This document provides an overview of animal tissues in biology. It discusses the study of anatomy and physiology, as well as histology, the study of tissues. It describes the main types of epithelial tissues, including simple squamous, simple cuboidal, simple columnar, stratified epithelium, and ciliated columnar epithelium. It also briefly outlines the main types of connective tissues like fibrous tissue, cartilage tissue, bone tissue, blood cells, muscle tissues, adipose tissue, and nervous tissue.
Animal tissues
IT IS A PRESENTATION CONSISTING 24 SLIDES. IT IS PREPARED BASED ON ANIMAL TISSUES FROM THE CHAPTER TISSUE OF CLASS IX. IT DETAILY COVERS THE DIVISIONS OF ANIMAL TISSUE AND ITS SUBDIVISIONS. HOPE IT HELPS...
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Red blood cells carry oxygen from the lungs to tissues and carbon dioxide back to the lungs via hemoglobin. Platelets help form clots to stop bleeding from cuts or wounds. Veins return deoxygenated blood low in pressure back to the heart, having thinner walls than arteries which pump oxygenated blood away from the heart at higher pressure through progressively smaller branching vessels to supply each body region.
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The document describes the basic components and function of the human circulation system, including that it has five main parts, the heart pumps blood through arteries, veins, and capillaries to deliver oxygen and remove waste from cells throughout the body, and blood contains red blood cells, white blood cells, platelets, and plasma.
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The skeletal system provides structure and protection for the body, stores minerals and energy, and aids in movement. Bones are living tissues composed of cells that produce blood cells and store calcium, phosphorus, and energy reserves. The skeletal system includes bones, cartilage, tendons, and ligaments, with a fibrous sheath supplying them with blood vessels that transport oxygen and nutrients through nutrient canals.
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Blood transports materials throughout the body inside blood vessels. It is composed of plasma, red blood cells, white blood cells, and platelets. Plasma is the straw-colored, non-living part of blood that is 90% water and helps regulate body temperature. It transports blood cells, digestive products, hormones, and carries oxygen bound to hemoglobin in red blood cells. The average adult has about 5 liters of blood in their body.
Andrew Greens Power
There are four main types of tissues in the body: epithelial, connective, muscle, and nerve tissue. Epithelial tissue covers surfaces and forms glands. It includes several subtypes like squamous, cuboidal, columnar, and pseudostratified epithelial cells. Connective tissue is found throughout the body and includes specialized cells and extracellular matrix. The main types are connective, adipose, bone, cartilage, and blood. Muscle tissue includes skeletal, smooth and cardiac muscle. Nerve tissue forms the brain, spinal cord and peripheral nerves.
Blood and Blood Vessels
Blood and its components serve several essential functions:
1. Blood carries oxygen to cells and waste such as carbon dioxide away from cells to the kidneys for removal.
2. Blood helps regulate pH and temperature throughout the body.
3. The main components of blood are red blood cells, which carry oxygen; white blood cells, which help fight infection; platelets, which help with clotting; and plasma, which transports nutrients.
4. The main blood vessels connected to the heart are the aorta, vena cava, pulmonary vein, and pulmonary artery. Arteries carry oxygenated blood away from the heart while veins carry deoxygenated blood back to the heart.
Blood and blood vessels
Blood is a tissue composed mostly of plasma that carries proteins to strengthen the immune system. Red blood cells carry oxygen with a lifespan of around 120 days, while white blood cells help ward off infections and are less numerous than red blood cells. Platelets help the blood clot to prevent bleeding from injuries. Veins transport blood at lower pressure than arteries after oxygen exchange in capillaries, and arteries supply fresh oxygenated blood throughout the body.
Blood-And-Blood-Vessels
Blood is a bodily fluid that transports nutrients, oxygen, waste products, and other substances around the body. It contains plasma, red blood cells, white blood cells, and platelets. Blood vessels, including arteries, capillaries, and veins, form the circulatory system to transport blood throughout the body, with arteries carrying oxygenated blood away from the heart and veins carrying deoxygenated blood back to the heart.
Blood vessels and circulatory system
Blood Vessels and Circulatory system Three principal categories of blood vessels:
Arteries: efferent vessels
Capillaries:
Veins: afferent vessels
Arteries and Arterioles
Three layers surrounding the lumen:
Tunica interna
Tunica media
Tunica externa
Structure of Capillaries
Blood and blood vessels(final) 2
Blood vessels are networks of hollow tubes that transport blood throughout the body. The three main types of blood vessels are arteries, veins, and capillaries. Arteries carry blood away from the heart, veins carry blood back to the heart, and capillaries exchange water, oxygen, carbon dioxide and nutrients between the blood and tissues. Blood is composed of red blood cells, white blood cells, platelets, and plasma. Red blood cells carry oxygen, white blood cells defend against infection, platelets help stop bleeding, and plasma holds the blood cells in suspension.
blood vessels
Learning Objectives:
Compare and contrast the structure and function
of
Arteries
Veins
Capillaries
ulatory
system
Arteries
Arterioles
Capillaries
Venules
Veins
3 tunics
Lume
The Vessels
Functions:
Distribution of blood
Exchange of materials with tissues
Return of blood to the heart
Structure:
Most have the same basic structure:
– 3 layers surrounding a hollow lumen
Blood vessels
The document describes the structure and function of blood vessels, including arteries, veins, and capillaries. It discusses the layers of the vessel walls (tunica intima, media, and adventitia), and how features like elastic fibers, smooth muscle cells, and valves aid in blood flow and pressure regulation. Key differences are that arteries have thick muscular walls to handle high pressure blood from the heart and maintain flow, while veins have thin walls and valves to prevent backflow of low pressure blood back to the heart. Capillaries are only one cell thick to enable maximum exchange of materials between blood and tissues. The document also covers atherosclerosis and its obstruction of blood flow.
The human body
The human body consists of a circulatory system that transports blood and oxygen throughout the body via arteries, arterioles, capillaries and veins. Blood is composed of blood cells suspended in plasma and performs vital functions like delivering oxygen and nutrients to tissues via the smallest blood vessels, capillaries. The components of blood that support these functions include plasma, red blood cells that carry oxygen, platelets that control bleeding, and white blood cells that fight infection.
Blood vessels,B.pharmacy 2 semester
There are three kinds of blood vessels: arteries, veins, and capillaries.
Each of these plays a very specific role in the circulation process/blood circulation.
Arteries transport blood away from the heart.
Veins return blood back toward the heart.
Capillaries surround body cells and tissues to deliver and absorb oxygen, nutrients, and other substances.
The capillaries also connect the branches of arteries and to the branches of veins.
The walls of most blood vessels have three distinct layers: the tunica externa, the tunica media, and the tunica intima.
Histology of blood vessels
The document discusses the components of the circulatory system, with a focus on blood vessels. It describes the three layers (tunics) that make up the basic structure of blood vessels - the tunica intima, tunica media, and tunica adventitia. It then discusses the different types of blood vessels in more detail - arteries (elastic and muscular), arterioles, capillaries, and veins. The key differences between elastic and muscular arteries are highlighted.
Chapter 8 Transport in Humans Lesson 2 - Types of blood vessels
The document summarizes the key components of the circulatory system including blood vessels, arteries, veins, and capillaries. It describes how arteries carry oxygenated blood away from the heart to organs while veins carry deoxygenated blood back to the heart. Capillaries allow for the exchange of oxygen, nutrients, carbon dioxide and waste between the blood and body tissues through their thin, permeable walls. The document compares characteristics of arteries and veins such as their thickness, pressure, and presence of valves. It also explains how blood and tissue fluids are exchanged across capillary walls through diffusion.
The circulatory system
The circulatory system transports blood throughout the body using blood vessels. Blood carries oxygen, nutrients, hormones and waste products as it flows from the heart through arteries and returns through veins. The circulatory system also includes capillaries that allow for exchange of substances between blood and body cells, and the heart which pumps blood through the system. Heart disease can be caused by factors like lack of exercise, high cholesterol diet, excess salt, stress, genetics and smoking.
Arteries capillaries veins
Arteries carry oxygenated blood away from the heart to tissues throughout the body. As arteries branch into smaller vessels, they become capillaries that are only one cell thick, allowing for the exchange of oxygen and waste. Veins then carry deoxygenated blood back to the heart. Arteries have thicker walls than veins to withstand the force of blood being pumped from the heart. Capillaries form a network between arteries and veins and allow for chemical exchange through their thin, single-cell walls.
L6 blood vessels
The document describes the structure and function of arteries, capillaries, and veins. It states that capillaries are the functional units of the circulatory system as they allow for exchange of gases, nutrients, and wastes between blood and tissues. It details the three layers of arteries and veins, and differences in elasticity. It discusses how capillaries transport blood to tissues and are classified as continuous, fenestrated, or sinusoidal based on endothelial cell structure. Veins return blood to the heart through the action of valves and skeletal muscle pumps. Blood pressure results from ejection of blood from the heart and arterial smooth muscle contraction.
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Chapter 8 Transport in Humans Lesson 2 - Types of blood vessels
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Animal tissues
IT IS A PRESENTATION CONSISTING 24 SLIDES. IT IS PREPARED BASED ON ANIMAL TISSUES FROM THE CHAPTER TISSUE OF CLASS IX. IT DETAILY COVERS THE DIVISIONS OF ANIMAL TISSUE AND ITS SUBDIVISIONS. HOPE IT HELPS...
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This document discusses the four main types of animal tissues: epithelial, connective, muscle, and nervous tissue. It provides details on the structure and function of each tissue type. Epithelial tissue forms the outer layers of skin and internal linings. It has three main cell shapes - squamous, cuboidal, and columnar - and can be arranged in single or multiple layers. Connective tissue binds and supports other tissues. It includes loose connective tissue, dense regular tissue, adipose tissue, cartilage, bone, and blood. Muscle tissue allows for animal movement and includes three types - skeletal, smooth, and cardiac muscle. Nervous tissue is specialized for sending and receiving signals through neurons located throughout the body and concentrated
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This document categorizes and describes the four basic types of tissues in the human body: epithelial, connective, muscle, and nervous tissue. Epithelial tissue covers and lines body surfaces. Connective tissue connects and supports other tissues. Muscle tissue contains specialized contractile cells. Nervous tissue transmits electrical signals throughout the body.
Presentation Animal Tissues - Jasveer Rana
Animal Tissues
ANIMAL tissues are of four types:
1.Epithelial.
2.Muscular.
3.Connective.
4.Nervous.
See More in Presentation.
Animal Tissue
The document discusses nervous tissue and the nervous system. It states that nervous tissue is the main component of the central nervous system (brain and spinal cord) and peripheral nervous system (branching nerves). Nervous tissue controls bodily functions and activity using neurons, which are excitable cells that receive, process, and transmit information, and glial cells, which protect and support neurons. A neuron consists of a cell body containing the nucleus, dendrites that receive signals, and a single long axon that conducts signals to other cells.
Animal tissues
This document categorizes the four main types of tissues in animals: epithelial tissue which covers and lines organs, muscular tissue which contracts to cause movement, connective tissue which binds and supports other tissues, and nervous tissue which transmits signals. Epithelial tissue is further divided into simple epithelial tissue which is one cell thick, and stratified epithelial tissue which is multiple cells thick.
Animal Tissue PPT by Jasveer Rana
Categories of Tissues
Epithelium
Connective
Muscle
Nervous
Epithelium
Lines, covers, and protects other tissues and organs.
Characterized by:
Cells tightly junked together
The presence of a cell secretion called the basement membrane.
Named by:
Cell shape
Other characteristics of the cells.
Squamous, Cuboidal, and Columnar
Cuboidal Epithelium
Cells cube shaped- secretion and absorption.
Kidney tubules
Duct and small glands
Surface of ovary
Connective Tissue
Characterized by the cells widely separated from each other in a matrix that is produced by the cells.
Tissue protects and supports.
Cell Matrix composed of two regions
Ground
Liquid (sol), Gel, Gum or solid
Fibers
Non-elastic (= white or Collagen)
Elastic (= yellow fibers)
Types of Connective tissue
History of animal tissue culture and natural surroundings for animal cell
This document discusses the history of animal tissue culture and factors that affect culturing animal cells. It notes that Roux in 1885 was the first to culture embryonic chick cells and Harrison in 1907 successfully cultured nerve cells. Key events over 130 years included development of defined media and serum-free media. Factors that impact cell culture choice include cell yield, whether cells are monolayer or suspension, venting, sampling needs, growth uniformity, and cost. Environmental factors like pH, temperature, gas phase, osmolarity, foaming, and viscosity must also be controlled to maintain optimal cell growth conditions.
animal tissues
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Animal Tissue - NAS102
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Animal Tissues
This document discusses the four main types of tissues in the human body - epithelial, connective, muscular and nervous tissue.
It describes epithelial tissue as sheets of cells that cover surfaces and line organs. There are several types classified by cell shape and layer thickness. Connective tissue binds other tissues together and has fibers within a fluid or solid matrix. Examples include loose connective, adipose, blood and fibrous tissues. Muscle tissue contains contractile cells in skeletal, cardiac and smooth configurations. Nervous tissue is made up of neurons that transmit electrical signals through dendrites, cell bodies and axons.
animal tissue
This document provides an overview of the four major types of animal tissue: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. It describes the structure and function of each type of tissue and some examples. Epithelial tissue covers and lines body surfaces and forms glands. Connective tissue includes fibrous, supportive, and fluid tissues that bind other tissues together. Muscle tissue includes three main types - smooth, cardiac, and skeletal - that enable movement. Nervous tissue is composed of neurons and neuroglia that react to stimuli and transmit nerve impulses. The document examines the characteristics of each tissue in detail.
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This document summarizes the key characteristics of the three main types of muscle tissue: skeletal muscle, cardiac muscle, and smooth muscle. It describes their cellular structure, organization, location in the body, innervation, and other distinguishing features. The main points are:
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- Smooth muscle lacks striations and is involuntary. It contains spindle-shaped cells that are arranged in sheets and layers around hollow organs and vessels.
8.cardiovascular system. arteries,vein,capillaries,
The cardiovascular system transports blood throughout the body using the heart, arteries, veins and capillaries. The heart has four chambers - two atria that receive blood and two ventricles that pump blood out. It is surrounded by membranes and protected in the chest cavity. Arteries carry oxygenated blood away from the heart while veins return deoxygenated blood back to the heart. The smallest blood vessels, capillaries, allow for nutrient and gas exchange with tissues.
types of muscles.pptx
This document summarizes the three types of muscle tissue: skeletal, cardiac, and smooth muscle. Skeletal muscle is striated, voluntary, and found in locations like the tongue and diaphragm. Cardiac muscle is found in the heart and has intercalated discs. Smooth muscle is spindle-shaped, involuntary, and regenerates after injury in locations such as blood vessels. Each type of muscle tissue has distinct characteristics including nuclear shape, presence of striations, junction type, and regeneration ability.
Tissue
There are four main types of human tissue: epithelia, connective, muscular, and nervous tissue. Epithelia tissue covers surfaces and forms glands. It includes several layers and cell shapes. Connective tissue binds and supports other tissues. The main kinds are connective tissue proper, cartilage, bone, and blood. Muscular tissue is made of cells that contract and relax, including skeletal, cardiac, and smooth muscle. Nervous tissue transmits signals through neurons in the brain, spinal cord, and nerves.
Davidntissue
There are four main types of human tissue: epithelia, connective, muscular, and nervous tissue. Epithelia tissue covers surfaces and forms glands. It includes several layers and cell shapes. Connective tissue is made of cells and extracellular matrix. Its types include connective, cartilage, bone, and blood. Muscular tissue is made of muscle cells and has skeletal, cardiac, and smooth types. Nervous tissue contains neurons and supports cells in the brain, spinal cord, and nerves.
Tissue
There are four main types of human tissue: epithelia, connective, muscular, and nervous tissue. Epithelia tissue covers surfaces and forms glands. It includes several layers and cell shapes. Connective tissue is made of cells and extracellular matrix. Its types include connective, cartilage, bone, and blood. Muscular tissue includes skeletal, cardiac, and smooth muscle. Nervous tissue contains neurons and support cells located in the brain, spinal cord, and nerves.
Tissue
There are four main types of human tissue: epithelia, connective, muscular, and nervous tissue. Epithelia tissue covers surfaces and forms glands. It includes several layers and cell shapes. Connective tissue is made of cells and extracellular matrix. Its types include connective, cartilage, bone, and blood. Muscular tissue is made of muscle cells and has skeletal, cardiac, and smooth types. Nervous tissue contains neurons and supports cells in the brain, spinal cord, and nerves.
Tissue
There are four main types of human tissue: epithelia, connective, muscular, and nervous tissue. Epithelia tissue covers surfaces and forms glands. It includes several layers and cell shapes. Connective tissue is made of cells and extracellular matrix. Its types include connective, cartilage, bone, and blood. Muscular tissue is made of muscle cells and has skeletal, cardiac, and smooth types. Nervous tissue contains neurons and supports cells in the brain, spinal cord, and nerves.
Tissues Lauren Viola
1. Tissues are groups of cells that work together to perform a specific function. There are four main types of tissues: epithelial, connective, muscular, and nervous.
2. Epithelial tissues cover surfaces, secrete materials, and aid in absorption. There are three basic shapes of epithelial cells: squamous, cuboidal, and columnar.
3. Connective tissues are made up of cells separated by non-living substances. The main connective tissues are bone, cartilage, blood, dense connective tissue, loose connective tissue, and adipose tissue.
Histology of Circulatory system
The circulatory system consists of the heart, blood vessels, and blood. The heart pumps blood through arteries, capillaries, and veins to deliver oxygen and nutrients to tissues throughout the body. It has three layers - the inner endocardium, middle muscular myocardium, and outer epicardium. The heart's conducting system coordinates heartbeats and includes the sinoatrial and atrioventricular nodes and bundle of His. Blood vessels have three layers - the inner endothelium-lined tunica intima, middle smooth muscle-containing tunica media, and outer connective tissue tunica externa. Capillaries are the sites of nutrient exchange and have only an endothelium.
Connective tissue classes: Bone tissue and Blood tissue. Muscular tissue and ...
Connective tissue classes: Bone tissue and Blood tissue. Muscular tissue and ...Dr. Shameeran Bamarni
This document provides information about different types of connective tissues and their structures and functions. It discusses four main types of connective tissues:
1. Bone tissue, which provides structure, protects organs, and stores minerals. It consists of cells within a mineralized extracellular matrix.
2. Blood tissue, which is a fluid connective tissue that transports nutrients and oxygen. It contains plasma, red blood cells, white blood cells, and platelets.
3. Muscular tissue, which includes three types - skeletal, smooth, and cardiac muscle. Each type has a different location and function related to movement.
4. Nervous tissue, which transmits electrical signals through neurons. It consists of the centralMuscle Tissue.pdf
This document summarizes the key characteristics of the three main types of muscle tissue: skeletal muscle, smooth muscle, and cardiac muscle. Skeletal muscle is striated and voluntary. It appears striped due to alternating dark and light bands. Smooth muscle is involuntary and not striated. It lacks striations and has myofilaments that run in all directions. Cardiac muscle is striated and involuntary. It is found only in the heart. It has intercalated discs that allow communication between cells.
8. Organization of human body - Anatomy - BSc Nursing 1st Semester - by M. T...
Organization of human body, Cavity Cartilage and Muscle
The human body is organized at different levels, starting with the cell.
Cells are organized into tissues, and tissues form organs.
Organs are organized into organ systems such as the skeletal and muscular systems.
CELL is the smallest functional unit of the body - The groups of cells are called TISSUE
The groups of tissues are called ORGANS - The groups of organs are called SYSTEM.
Systems of the human body
Integumentary system - Skin and its structures (hair, nails, sweat glands and oil glands)
Skeletal system - Bones, joints and their associated cartilages.
Muscular system - Muscles.
Nervous system - Brain, Spinal Cord, Nerves
Endocrine system - Endocrine glands
Cardiovascular system - Blood, Heart and blood vessels
Lymphatic system and immunity - Lymphatic fluid and vessels; spleen, thymus, lymph nodes and tonsils.
Respiratory system - Lungs, pharynx, larynx, trachea and bronchial tubes leading into lungs.
Digestive system - Mouth, pharynx, esophagus, stomach, small and large intestine, anus, and accessory organs such as the salivary glands, liver, gallbladder and pancreas.
Urinary system - Kidneys, ureter, urinary bladder & urethra
Reproductive system - Gonads (testes/ovaries) and associated organs (uterine tubes, uterus and vagina, epididymis, vas deferens and penis)
Special senses - eye, nose, tongue, skin, ear
Body cavities: Body cavities means Any space in the body of a multicellular organism, containing the viscera or fluid
Two types of body cavities:
Ventral Cavity: Consist of Thoracic Cavity, Abdominal cavity and pelvic cavity.
Dorsal Cavity: Include Cranial Cavity & Spinal cavity.
Hyaline Cartilage has a smooth surface and is the most common of the three types of cartilage.
Tough but slightly flexible.
It consists of elastic material with many fine collagen fibrils and chondrocytes.
Because of its smooth surfaces, providing flexibility and support
Example: Connection between ribs and sternum, nasal cartilage and articular cartilage (which covers opposing bone surfaces in many joints).
Fibrocartilage:
Fibrocartilage is the toughest cartilage.
It contains collagen fibers embedded with chondrocytes, making it durable and tough. This makes it perfect to provide support and rigidity
Example: Intervertebral disc, Menisci (knee joint), the callus, Pubic Symphysis
Elastic Cartilage:
Elastic cartilage provides support. It has a yellowish colour
Chondrocytes are located between a network of threadlike elastic fibres;
It flexible and resilient.
Example: the auricle of the outer ear.
Skeletal muscles:
Close relationship to the bone or skeleton, Prominent striations - “Striated Muscles”. Also known as “Voluntary Muscles”
The nucleus is located peripherally
It consists of numerous cells called muscle fibers
It has 3 layers: endomysium, perimysium and epimysium
Functions: locomotion, protection & balance
Cardiac muscle:
Also called heart muscle or myocardium.
Circulatory system grade 9
The document provides an overview of the circulatory system. It defines the circulatory system and discusses the two main types: open and closed. It also describes the components of blood and their functions. Additionally, it examines the heart structure and the two circulatory pathways - pulmonary and systematic circulation. The pulmonary circuit carries deoxygenated blood to the lungs and returns oxygenated blood to the heart, while the systematic circuit provides oxygenated blood to the body and returns deoxygenated blood to the heart.
Blood circulatory sytem
The circulatory system contains blood, blood vessels, and the heart. The heart pumps blood through a closed double circulatory system, where blood is pumped from the heart through arteries, then capillaries, then veins, and back to the heart. Blood carries oxygen, nutrients, waste, hormones, and other materials between tissues and organs through this circulatory loop. The main components include the heart, arteries and veins, and blood itself which contains plasma, red blood cells, white blood cells, and platelets.
REFERENCE 11-MUSCULAR SYSTEM.pptx
- More than 50% of the human body is composed of muscle. There are three main types of muscle: skeletal, cardiac, and smooth.
- Skeletal muscle is voluntary, striated muscle found attached to bones that facilitates movement. It has long, multi-nucleated cylindrical fibers.
- Cardiac muscle is involuntary, striated muscle found only in the heart. It has branched fibers connected by intercalated discs that contract in unison.
- Smooth muscle is involuntary, non-striated muscle that lines internal organs. It has spindle-shaped, single-nucleated fibers that facilitate movements like peristalsis.
Celltissuenursing 161130050020 (1)
This document discusses the classification and composition of cells and tissues in the human body. It covers:
1. The two main types of cells - somatic and germ cells. Somatic cells contain 46 chromosomes while germ cells contain 26 and are found only in reproductive organs.
2. The classification of tissues into epithelial, connective, muscular and nervous tissue. Connective tissue connects and binds other tissues.
3. The composition of cells including water, proteins, lipids, carbohydrates and electrolytes. Cells also contain organelles like the cell membrane, cytoplasm, nucleus and mitochondria.
4. The classification and characteristics of different connective tissues like areolar tissue, adipose tissue, tend
Cell & tissue nursing
This document discusses the classification and composition of cells and tissues in the human body. It covers:
1. The two main types of cells - somatic and germ cells. Somatic cells contain 46 chromosomes while germ cells contain 26 and are found only in reproductive organs.
2. Tissues are classified based on their regenerative abilities - labile, stable, or permanent cells.
3. The main components of cells - water, proteins, lipids, carbohydrates, electrolytes, organelles like the nucleus, mitochondria and Golgi bodies.
4. The four main tissue types - epithelial, connective, muscular and nervous tissue - and their characteristics and functions.
Lab4tissues (6)
This document summarizes different types of human tissues. It describes epithelial tissues, which form protective layers and are composed of densely packed cells. Epithelial tissues are classified based on the number of cell layers and cell shape. Connective tissues are less densely packed and provide structure and support. They include areolar, adipose, cartilage, bone, blood, and reticular tissues. Muscle tissues include skeletal, cardiac and smooth muscle. Nervous tissue transmits electro-chemical signals. The document provides examples and images of each tissue type.
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Animal tissues
- 2. Epithelial tissue • Simple (single layer) cuboidal (cube shape) • Simple columnar (single layer of column shape)
- 4. Nervous Tissue • Neuron (nerve cell): Cell body, dendrite, axon. Glial cells support the neuron
- 7. Schwann cells make up the myelin sheath. Impulse jumps from node to node
- 9. • Striations Intercalated discs
- 10. • Loose connective tissue (under skin and epithelial tissue)
- 11. Bone• Haversian canal with blood vessel and nerve • Lacuna openings with osteocytes in them • Calcium carbonate matrix
- 12. Blood: Erythrocytes , red blood cells • Hemoglobin carries oxygen • No nucleus • Made in bone marrow
- 13. Leukocytes: White blood cells
- 14. Thrombocytes: platelets • Platelets adhering to damaged vessel
- 15. Blood composition • RBC (hematocrit) 40% • WBC 1% • Platelets 1% • Plasma 58%
- 16. Tendon: bone to muscle More flexible and thicker
- 17. Ligament: bone to bone Not as flexible or thick
- 18. REVIEW QUESTIONS • What are the scientific names for the three types of cells in blood? • What is released by basophils to stimulate inflammatory response? • What type of protein makes up the ACL? • What part of the blood is used for DNA fingerprinting?
- 19. • What muscle tissue branches? • What muscle tissue is involuntary and lines digestive tract? • What type of epithelium tissue is found inside the cheek? • What is adipose?
- 20. REVIEW • What is in the lacuna? • Which is thicker tendons or ligaments? • What tissue has matrix? • What makes calcium carbonate in bones?