Tissues
- 1. Tissues Groups of cells that have similar functions and structures Epithelial Muscle Connective Nervous Align cells to cover and protect them Epithelial Connective Muscle Nervous Credits
- 2. Epithelial Classified by the number of layers Classified by shape Glandular Simple Stratified Home
- 3. Glandular Endocrine glands Exocrine glands Most common types of epithelia Epithelial Home
- 4. Simple Consist of one layer of cells Covering epithelia Lining epithelia Pseudostratified Squamous Cuboidal Columnar epithelia home
- 5. Pseudostratified Actually a simple columnar epithelium Gives the false appearance of being stratified Is often ciliated Simple Epithelial Home
- 6. Squamous A classification of epithelium Depends on shape Simple Epithelial Home
- 7. Cuboidal A classification of epithelium Depends on shape Simple Epithelial Home
- 8. Columnar A classification of epithelium Depends on shape Can be nonciliated Can be ciliated Simple Epithelial Home
- 9. Stratified Consists of two or more layers of epithelial cells Covering epithelia Lining epithelia Transitional Squamous Cuboidal/Columnar Epithelial Home
- 10. Transitional Stratified squamous epithelium Has rounded cells Has the ability for cells to slide over one another to stretch an organ Stratified Epithelial Home
- 11. Squamous Classified based on shape Non-keratinized Keratinized Stratified Epithelial Home
- 12. Cuboidal/Columnar Classification of epithelium depending on shape Not common in the body Stratified Epithelial Home
- 13. Connective Tissues Found in all parts of the body Most abundant and widely distributed of tissues Most have a large amount of blood vessels Composed of many types of cells Made up of noncellular and nonliving material called a matrix Proper Cartilage Bone Blood Home
- 14. Cartilage Cartilage protects bones Cartilage helps form bones Found in the knees, ears, and nose Hyaline Elastic Fibrocartilage Connective Home
- 15. Hyaline Has chondrocytes in lacunae Found in: Embryonic skeleton The end of long bones Nose Trachea larynx Cartilage Connective Home
- 16. Elastic Cartilage Connective Home Maintains shape Maintains structure Allows flexibility
- 17. Fibrocartilage Cartilage Connective Home Provides tensile strength Absorbs compression shock
- 18. Bone Proper Dense Connective Home Stores calcium Stores minerals Stores fat Marrow inside of bones is the site of hematopoiesis
- 19. Proper Loose Areolar Adipose Reticular Bone Connective Home Embryonic Includes: Areolar Adipose Reticular Dense fibrous connective tissues
- 20. Loose Bone Connective Home Areolar Adipose Reticular Fat storage
- 21. Areolar Bone Connective Home Considered the prototype of the connective tissues All other connective tissues are based off of the structure of the areolar connective tissues
- 22. Adipose Bone Connective Home Fat tissues Insulates the body Stores food for the body
- 23. Reticular Bone Connective Home Loose ground substance Forms a soft internal skeleton Resembles fibroblasts Supports many free blood cells in lymph nodes, the spleen, and bone marrow
- 24. Dense Regular Irregular Elastic Bone Connective Home Often referred to as dense fibrous connective tissues Fibroblasts Includes: Regular fibers Irregular fibers Elastic fibers
- 25. Regular Bone Connective Home Fibroblasts Found in tendons Ligaments Aponeuroses
- 26. Irregular Bone Connective Home Fibroblasts Found in dermis Sub mucosa of the digestive tract Fibrous organ capsules
- 27. Elastic Bone Connective Home Combine strength with elasticity Dense fibrous tissues Occurs in regular and irregular connective tissues
- 28. Blood Connective Home Closed circulatory system in humans Open circulatory system in other animals
- 29. Muscle Voluntary Involuntary Home Produces most types of body movements Three main types of subcategories of muscle tissues are: Cardiac Skeletal smooth
- 30. Voluntary Skeletal Muscle Home Movements of the body Consciously controlled Striated
- 31. Skeletal Muscle Home Flesh of the body Attached to the skeleton
- 32. Involuntary Smooth Cardiac Muscle Home Unconsciously controlled movements of the body Happens without humans being aware
- 33. Smooth Muscle Home Mainly found in the walls of hollow organs Normally two layers that run perpendicular to each other
- 34. Cardiac Muscle Home Found only in the heart Has intercalated discs
- 35. Nervous Neurons Home Neuroglia Neurons Most associated with nervous system functioning
- 36. Neurons Sensitive Highly specialized Receives and sends stimuli to the brain and the whole body Nervous Home
- 37. Credits Home Voluntary slide picture-http://images.google.com/imgres?imgurl=http://www.esg.montana.edu/esg/kla/ta/muscar.jpg&imgrefurl=http://www.esg.montana.edu/esg/kla/ta/tissues.html&h=257&w=263&sz=18&hl=en&start=9&sig2=5Uq238OaL5YOfYzZBJLH5A&tbnid=torkyIduFc7D4M:&tbnh=109&tbnw=112&ei=3MEOR4uUBo7qhwLcz6H8Cg&prev=/images%3Fq%3Dvoluntary%2Btissue%26gbv%3D2%26ndsp%3D20%26svnum%3D10%26hl%3Den%26sa%3DN Involuntary slide picture-http://micro.magnet.fsu.edu/primer/anatomy/brightfieldgallery/images/mammalcardiacmusclesmall.jpg Nervous slide picture-http://washington.uwc.edu/about/faculty/schaefer_w/TISSUES/nervous_tissue1.JPG Neurons slide picture-http://www.rndsystems.com/images/ihc/c_nt4ctx_bg.jpg Slides done by Lydia Heter Pictures by Lydia Heter and Kaitlyn Patterson Sound by Lydia Heter Glandular slide picture-http://www.microscopyu.com/galleries/pathology/colonadenocarcinoma.html Reticular slide picture-http://neuromedia.neurobio.ucla.edu/campbell/connective_tissue/wp_images/34_reticular_fibers.gif Dense slide picture-http://kentsimmons.uwinnipeg.ca/cm1504/15lab42006/DensRegularCT.jpg Regular slide picture-http://cellbio.utmb.edu/microanatomy/connective_tissue/00004525.jpg Irregular slide picture-http://medinfo.ufl.edu/year1/histo/images/m8a.jpg Skeletal slide picture-http://www.dmacc.edu/instructors/rbwollaston/Biology_Drawings/skeletal_muscle.gif