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A&P chpt 4 epith tis Test

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incorrect
1.
exocrine glands
incorrect
2.
desmosome
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3.
Intercellular cement
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4.
Cell adhesion molecules (CAMs)
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5.
hyaluronan (hyaluronic acid)
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6.
occluding (tight) junctions
A.
where the lipid portions of the two plasma membranes are tightly bound together by interlocking membrane proteins; adhesion belt forms a band that encircles cells and binds them to their neighbors
B.
Transmembrane proteins which bind to each other and to extracellular materials
C.
where CAMs and proteoglycans link the opposing plasma membranes. very strong and can resist stretching and twisting
D.
produce exocrine secretions, which are discharged onto an epithelial surface
E.
a thin layer of proteoglycans that contain polysaccharide derivatives; may bond membranes of adjacent cells
F.
polysaccharide derivatives contained inside of intercellular cement
Type the Question that corresponds to the displayed Answer.
incorrect
7.
aka basement membrane. a complex structure produced by the basal surface of the epithelium and the underlying connective tissue
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8.
most stem cells that are located near the basal lamina, in a relatively protected location
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9.
produces secretions, which are released directly into the surrounding interstitial fluid
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10.
Structures that produce fluid secretions; they are either attached to or derived from epithelia
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11.
specializd areas of the plasma membrane that attach a cell to another cell or to extracellular materials
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12.
where two cells are held together by interlocking junctional proteins called connexons

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