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Histology
Ch 2 pg 27 histology-nerve tissue
Question | Answer |
---|---|
histology | study of the structure, composition and function of tissues |
histologist | specialist in the study of cells and microscopic tissues |
stem cells | cells with the ability to divide without limit and to give rise to specialized cells AKA Precursor Cells |
epithelial tissues | form a protective covering for all of the internal and external surfaces of the body. |
epithelium | specialized epithelial tissue that forms the epidermis of the skin and the surface layer of mucous membranes. EX: skin |
endothelium | specialized epithelial tissue that lines the blood and lymph vessels, body cavities, glands, and organs. |
connective tissues | support and connect organs and other body tissues |
dense connective tissues | examples of this tissue type are bone and cartilage |
adipose tissue | tissue which provides protective padding, insulation, and support and acts as a nutrient reserve AKA fat |
loose connective tissue | connective tissue that surrounds various organs and supports both nerve cells and blood vessels |
liquid connective tissue | examples of this type of tissue are blood and lymph |
muscle tissue | tissue which contains cell material with the specialized ability to contract and relax |
nerve tissue | tissue which contains cells with the specialized ability to react to stimuli and conduct electrical impulses |