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19 Cards in this Set
- Front
- Back
how many cells are there?
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200
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groups of cells similar in structure and function
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tissue
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four primary tissues are ? and what do they do?
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epithelial-covering
connective-support muscle-movement nervous-control |
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collection of tissues that have a specialized function
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organ
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what tissue is this?
cells are tightly packed and bond together by tight junctions and desmosomes |
epithelial
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an adhesive sheet of glycoproteins secreted by the epithelial cells?
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basal lamina
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a layer of collagen fibers, part of the underlying tissue
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reticular lamina
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what two structures make up the basement membrane?
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basal lamina, reticular lamina
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Characterstics of epithelial tissue?
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avascular
innervated regenerative nourished by diffusion of nutrients from connective tissue |
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Simple squamous function and location?
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diffusion, kidneys and lungs
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Simple cuboidal function and location?
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secretion/absorption, kidney tubules
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Simple Columnar function and location?
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secretion/absorption, GI tract
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Pseudostratified Columnar funtion and location?
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secretion, ducts (trachea)
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Stratified squaomous function and location?
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protection from abrasion, mouth, vagina, esouphagus
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Stratified columnar funtion and location?
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protection and secretion, RARE male urethra
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Transitional epithelial function and location?
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allows stretching, uterus, bladder
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these glands produce hormones
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endocrine
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secrete products onto skin or into body cavities
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exocrine
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what are the types of exocrine glands?
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musous, pancreas,sweat, oil,salivary
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