logging in or signing up Tissue 03343494234a Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 144 Category: Education License: All Rights Reserved Like it (2) Dislike it (1) Added: June 18, 2010 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... By: dien (17 month(s) ago) it's good presentation, please deliver to my e-mail tash_unair@yahoo.com.. thank you.............. Saving..... Post Reply Close Saving..... Edit Comment Close By: raju00 (21 month(s) ago) if d'nt my can u plz downlood thes ppt Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript Animal Tissues : Jenna Hellack Jan 2001 Animal Tissues Categories of Tissues : Jenna Hellack Jan 2001 Categories of Tissues Epithelium Connective Muscle Nervous Epithelium : Jenna Hellack Jan 2001 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 Squamous Epithelium : Jenna Hellack Jan 2001 Squamous Epithelium Cells very thin, much wider than they are thick. Simple Squamous Epithelium Air sacs of respiratory Lining of blood vessels, heart and lymphatic tubes Stratified Squamous Epithelium Skin Vagina Esophagus Mouth Examples of Simple Squamous Epithelium : Jenna Hellack Jan 2001 Examples of Simple Squamous Epithelium Stratified Squamous Epithelium : Jenna Hellack Jan 2001 Stratified Squamous Epithelium Cuboidal Epithelium : Jenna Hellack Jan 2001 Cuboidal Epithelium Cells cube shaped- secretion and absorption. Kidney tubules Duct and small glands Surface of ovary Columnar Epithelium : Jenna Hellack Jan 2001 Columnar Epithelium Elongated cells, much longer than they are wide. Simple Columnar Epithelium A single layer of cells that line the digestive tract, gallbladder and excretory ducts of some glands. Has microvilli at surface for absorption. Pseudostratified ciliated columnar epithelium Lines the bronchi, trachea, uterine tubes and some of the uterus. Propels mucus or reproductive cells by ciliary action. Simple Columnar epithelium : Jenna Hellack Jan 2001 Simple Columnar epithelium Pseudostratified Ciliated Columnar Epithelium : Jenna Hellack Jan 2001 Pseudostratified Ciliated Columnar Epithelium Connective Tissue : Jenna Hellack Jan 2001 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 Types of Connective Tissue : Jenna Hellack Jan 2001 Types of Connective Tissue Loose (Areolar) Connective Tissue Dense Connective Tissue Adipose Cartilage Bone Blood Loose Connective Tissue (Areolar) : Jenna Hellack Jan 2001 Loose Connective Tissue (Areolar) Gel like ground with both elastic and non-elastic fibers running though the ground in many directions. Wraps and cushions organs Under the skin Dense Regular Connective Tissue : Jenna Hellack Jan 2001 Dense Regular Connective Tissue Nuclei and fibers arranged in parallel rows. Tendons and ligaments Fibers mostly non-elastic Adipose (Fat) : Jenna Hellack Jan 2001 Adipose (Fat) Function as storage cells for adipose (lipids) Adipose cells contain a large vacuole which in the live cell contains lipids. Cell nucleus and cytoplasm are pushed out to edge of cell membrane. Cartilage : Jenna Hellack Jan 2001 Cartilage Ground of matrix is gum like. Cells are found in Lacunae within the matrix. Fibers may be elastic or non-elastic, or a form of non-elastic called reticular(where the non-elastic fibers of very thin) Hyaline Cartilage-example on the ends of bones Elastic Cartilage- example ear cartilage Non-elastic Cartilage- example nose cartilage. Hyaline cartilage : Jenna Hellack Jan 2001 Hyaline cartilage Elastic Cartilage : Jenna Hellack Jan 2001 Elastic Cartilage Bone : Jenna Hellack Jan 2001 Bone Ground of matrix is Solid (Calcium carbonate). Has blood supply and nerves running through the Haversian canal systems. Vascular Tissue (Blood) : Jenna Hellack Jan 2001 Vascular Tissue (Blood) Liquid matrix = plasma 90% water 10%Plasma proteins, electrolytes, hormones, oxygen, glucose etc. Formed elements Erythrocytes -48billion(female) to 54 billion (male) cell / ml of blood in humans. Mammals are enucleated while rest of the vertebrates they have nuclei Leukocytes -about 7.5 million / ml of blood Platelets -blood clotting Blood : Jenna Hellack Jan 2001 Blood Muscle Tissue : Jenna Hellack Jan 2001 Muscle Tissue Tissue with cells having fibers specialized for contraction. Skeletal Muscle (Striated, voluntary) Parallel elongated cells (fibers) multinucleated and each cell is the length of the muscle. Light meat, Dark meat—Slow twitch, fast twitch muscle Smooth Muscle (Visceral, involuntary) Cells are long and tapered. Organized into sheets of muscle. Cardiac Muscle Intercalated disc Myogenic branched Skeletal Muscle : Jenna Hellack Jan 2001 Skeletal Muscle Smooth Muscle : Jenna Hellack Jan 2001 Smooth Muscle Cardiac Muscle : Jenna Hellack Jan 2001 Cardiac Muscle Nervous Tissue : Jenna Hellack Jan 2001 Nervous Tissue Cells specialized to polarize and depolarize. Cell is a neuron End of Tissue presentation : Jenna Hellack Jan 2001 End of Tissue presentation You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Tissue 03343494234a Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 144 Category: Education License: All Rights Reserved Like it (2) Dislike it (1) Added: June 18, 2010 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... By: dien (17 month(s) ago) it's good presentation, please deliver to my e-mail tash_unair@yahoo.com.. thank you.............. Saving..... Post Reply Close Saving..... Edit Comment Close By: raju00 (21 month(s) ago) if d'nt my can u plz downlood thes ppt Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript Animal Tissues : Jenna Hellack Jan 2001 Animal Tissues Categories of Tissues : Jenna Hellack Jan 2001 Categories of Tissues Epithelium Connective Muscle Nervous Epithelium : Jenna Hellack Jan 2001 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 Squamous Epithelium : Jenna Hellack Jan 2001 Squamous Epithelium Cells very thin, much wider than they are thick. Simple Squamous Epithelium Air sacs of respiratory Lining of blood vessels, heart and lymphatic tubes Stratified Squamous Epithelium Skin Vagina Esophagus Mouth Examples of Simple Squamous Epithelium : Jenna Hellack Jan 2001 Examples of Simple Squamous Epithelium Stratified Squamous Epithelium : Jenna Hellack Jan 2001 Stratified Squamous Epithelium Cuboidal Epithelium : Jenna Hellack Jan 2001 Cuboidal Epithelium Cells cube shaped- secretion and absorption. Kidney tubules Duct and small glands Surface of ovary Columnar Epithelium : Jenna Hellack Jan 2001 Columnar Epithelium Elongated cells, much longer than they are wide. Simple Columnar Epithelium A single layer of cells that line the digestive tract, gallbladder and excretory ducts of some glands. Has microvilli at surface for absorption. Pseudostratified ciliated columnar epithelium Lines the bronchi, trachea, uterine tubes and some of the uterus. Propels mucus or reproductive cells by ciliary action. Simple Columnar epithelium : Jenna Hellack Jan 2001 Simple Columnar epithelium Pseudostratified Ciliated Columnar Epithelium : Jenna Hellack Jan 2001 Pseudostratified Ciliated Columnar Epithelium Connective Tissue : Jenna Hellack Jan 2001 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 Types of Connective Tissue : Jenna Hellack Jan 2001 Types of Connective Tissue Loose (Areolar) Connective Tissue Dense Connective Tissue Adipose Cartilage Bone Blood Loose Connective Tissue (Areolar) : Jenna Hellack Jan 2001 Loose Connective Tissue (Areolar) Gel like ground with both elastic and non-elastic fibers running though the ground in many directions. Wraps and cushions organs Under the skin Dense Regular Connective Tissue : Jenna Hellack Jan 2001 Dense Regular Connective Tissue Nuclei and fibers arranged in parallel rows. Tendons and ligaments Fibers mostly non-elastic Adipose (Fat) : Jenna Hellack Jan 2001 Adipose (Fat) Function as storage cells for adipose (lipids) Adipose cells contain a large vacuole which in the live cell contains lipids. Cell nucleus and cytoplasm are pushed out to edge of cell membrane. Cartilage : Jenna Hellack Jan 2001 Cartilage Ground of matrix is gum like. Cells are found in Lacunae within the matrix. Fibers may be elastic or non-elastic, or a form of non-elastic called reticular(where the non-elastic fibers of very thin) Hyaline Cartilage-example on the ends of bones Elastic Cartilage- example ear cartilage Non-elastic Cartilage- example nose cartilage. Hyaline cartilage : Jenna Hellack Jan 2001 Hyaline cartilage Elastic Cartilage : Jenna Hellack Jan 2001 Elastic Cartilage Bone : Jenna Hellack Jan 2001 Bone Ground of matrix is Solid (Calcium carbonate). Has blood supply and nerves running through the Haversian canal systems. Vascular Tissue (Blood) : Jenna Hellack Jan 2001 Vascular Tissue (Blood) Liquid matrix = plasma 90% water 10%Plasma proteins, electrolytes, hormones, oxygen, glucose etc. Formed elements Erythrocytes -48billion(female) to 54 billion (male) cell / ml of blood in humans. Mammals are enucleated while rest of the vertebrates they have nuclei Leukocytes -about 7.5 million / ml of blood Platelets -blood clotting Blood : Jenna Hellack Jan 2001 Blood Muscle Tissue : Jenna Hellack Jan 2001 Muscle Tissue Tissue with cells having fibers specialized for contraction. Skeletal Muscle (Striated, voluntary) Parallel elongated cells (fibers) multinucleated and each cell is the length of the muscle. Light meat, Dark meat—Slow twitch, fast twitch muscle Smooth Muscle (Visceral, involuntary) Cells are long and tapered. Organized into sheets of muscle. Cardiac Muscle Intercalated disc Myogenic branched Skeletal Muscle : Jenna Hellack Jan 2001 Skeletal Muscle Smooth Muscle : Jenna Hellack Jan 2001 Smooth Muscle Cardiac Muscle : Jenna Hellack Jan 2001 Cardiac Muscle Nervous Tissue : Jenna Hellack Jan 2001 Nervous Tissue Cells specialized to polarize and depolarize. Cell is a neuron End of Tissue presentation : Jenna Hellack Jan 2001 End of Tissue presentation