cell histo pg 6 Flashcards

(13 cards)

1
Q

a cell that is unique to the pancreas and associated with intercalated ducts

A

centroacinar

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2
Q

intercalated ducts are composed of

A

low cuboidal epithelium

secrete bicarbonate ions and water

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3
Q

acina cells

A

secrete a variety of digestive enzymes

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4
Q

beta cells

A

secrete insulin

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5
Q

alpha cells

A

secrete glucagon

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6
Q

delta cells produce

A

somatostatin

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7
Q

the “classic hepatic lobule” is characterized how

A

a central vein being located in the middle of the lobule and portal triads and the angles of the lobule

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8
Q

the “portal lobule” organization is characterized by

A

parts of three classic lobules that drain into the bile duct in the portal triad that forms the center of this lobule

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9
Q

liver acinus lobule

A

defined as general area between two central veins of two adjacent classic lobules

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10
Q

“portal triad” consists of what?

A

portal venule, hepatic arteriole, and a bile duct

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11
Q

perisinusoidal cells are located

A

in space of Disse,

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12
Q

perisinusoidal cells store

A

vitamin A, produce collage fibers, ECM, and transform into myofiberoblasts and produce collagen type I

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13
Q

Kuppfer cells are

A

derived from monocytes

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