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Histology Test

Enter the letter for the matching Answer
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1.
Minor cells are what?
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2.
Primary site of storage for hepatic Vit. A is in the cytoplasmic droplets of what cells?
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3.
The thin connective tissue that covers the liver is known as what?
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4.
In the fetal liver, islands of blood forming cells are located where?
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5.
Delta cells secrete what?
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6.
What are the 2 suppliers of blood to the liver?
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7.
Plasma that remains in the Perisinusoidal space (space of Disse) drains in to what other space?
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8.
The exocrine portion of the pancreas is located where?
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9.
Mallory-Azan technique can identify what cell types?
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10.
Acini are composed of what?
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11.
Pancreatic secretion is controlled by what 2 hormones?
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12.
Secretin has what action?
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13.
Enterokinase does what?
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14.
describe type 2 liver acinus cells.
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15.
What does a portal lobule consist of?
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16.
What induces CCK to be released from enteroendocrine cells?
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17.
Cholecystokinin is released after what initiates it?
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18.
Endocrine-like functions of the liver?
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19.
Where are perisinusoidal spaces located?
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20.
What are liver parenchyma
A.
throughout the pancreas
B.
space of Mall
C.
Long-chain fatty acids, gastric acid and certain amino acids.
D.
organized plates of hepatocytes
E.
intermediate between zone 1 and 3
F.
causes duct cells to secrete large volume of fluid that are rich in bicarbonate but has little enzyme effect (neutralizes the acid which allows for optimal pH for pancreatic enzymes)
G.
Venous (portal) blood supply (75%) via the hepatic portal and arterial supply (25%) via the hepatic artery.
H.
Secretin and cholecystokinin (produced by enteroendercrine cells of the intestinal mucosa) (duodenum and jejunum)
I.
Presence of dietary fats in the small intestines.
J.
Cleaves trypsinogen into trypsin.
K.
Modifies structure and function of many hormones. (Vit. D, thyroxine, GH, insulin and glucagon)
L.
PP cells (F cells), D-1 cells, EC cells
M.
triangular lobule: portal area in center that contains bile duct, terminal hepatic venule (central vein) at each corner
N.
Hepatic stellate cells
O.
between the sinusoidal endothelium and the hepatocytes
P.
somatostatin
Q.
Major cell types (A, B and D)
R.
Glisson's capsule
S.
Perisinusoidal space (space of Disse)
T.
Serous cells surrounding a lumen.
Type the Answer that corresponds to the displayed Question.
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21.
Hepatocytes are never fully exposed to _____ blood.
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22.
What is the perisinusoidal space known as?
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23.
Grimelius silver stain can identify what?
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24.
PP cells secrete what?
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25.
Exocrine function of the liver is what?
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26.
What is the common name for Stellate sinusoidal macrophages?
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27.
Contraction of smooth muscle of the gallbladder is induced by what?
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28.
The endocrine portion of the pancreas is located where?
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29.
Acinar store and release what?
Type the Question that corresponds to the displayed Answer.
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30.
Aids in absorption of lipids from the intestine and the disposal of conjugated and degraded waste products.

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