Epithelium Flashcards

1
Q

cilia

A

hairlike projection. core of microtubules, dynein motors. beat together to move mucous/fluid. respiratory and repro systems

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2
Q

microvilli

A

fingerlike projections, core of actin, for absorption, in gi,

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3
Q

endocrine glands

A

NO DUCTS, dense vascular network,

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4
Q

Exocrine glands

A

simple and compound ducts

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5
Q

types of secretion

A

serous, mucous, mixed, lipid

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6
Q

modes of secretion

A

merocrine, apocrine, holocrine, cytocrine

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7
Q

merocrine

A

secretion by exocytosis (pancreatic granules)

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8
Q

apocrine

A

secretion by loss of apical portion (milk)

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9
Q

holocrine

A

secretion by loss of entire cell (sebaceous gland)

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10
Q

cytocrine

A

secretion to another cell or of a whole cell (melanin, sperm, oocyte)

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