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36 Cards in this Set
- Front
- Back
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how do the secretory cells of exocrine glands release
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through ducts
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what are the 3 modes of secretion
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meocrine, apocrine, holocrine
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how do most glands secrete their product
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merocrine
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how does the merocrine way work
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form membrane bound secretory vesicles internal to the cell.
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is the membrane intact during merocrine
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yessss
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how does the apocrine way work
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the apical portions of cells are pinched and secreted
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how do mammary glands release
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apocrine
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what does the secretory product contain in the apocrine method
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molecular components
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holocrine method involves what
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death of the cell
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how is stuff secreted via the holocrine method
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the cell is released and breaks apart, contents of the cell become the secretory product
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where are holocrine methods used
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axillae, pubic, and areoli
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how do sebaceous glands secrete
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holocrine way
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what are the secretory cells of all glands
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epethilia
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what is one characteristic of keretinized cells
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multiple dead layers of cells
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where is keratinized stratified squamous epethilium only found
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in the skin
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non keratinized are found where
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inside, mucous membranes
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what is the big difference in bwtn keratinized and non
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non has living cells with nucleus
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transitional epithelium is special why?
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its for stretching
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where is transitional stratified epethilium
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urinary tract
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where are simple squamous epethilium found
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where exchanges,of nutrients wastes, or respitory gases occur.
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give examples of simple squamous epethilium locations 5
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alveoli, kidney, capillaries, mesothelium, endothelium
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pseudostratifiedciliated epithelia are most prevalent where
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respitory tracts
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what are the 3 large groups of connective tissue
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fluid, connective tissue proper and supportive
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what type of tissue is the fluid c. t
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blood and lymph
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what type of c. t is the proper
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loose and dense connective tissues
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what type of tissue is supportive c. t
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cartilage and bone
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what is one difference of the epithelium and c.t
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c.t has blood vessels
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prefix- fibro
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c. t. proper
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prefix-chondro
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cartilage
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prefix-osteo
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bones
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prefix- hemo or erythro
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blood
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suffix- blasts
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form things like matrix and fiber
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suffix- cytes
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mature cells
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clasts
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break down like the bone matrix
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what is cancellous bone?
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spongy bone
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what is present in compact bone that is missing in cancellous
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haversian systems
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