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Question:

CASK microscopy MDL

Response:

The jejunum is characterized by the presence of numerous large folds in the submucosa, called plicae circulares (valves of Kerckring).

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False
True
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Question:

CASK microscopy MDL

Response:

Which the following staining methods was used on this tissue slide?

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HE
1A4
VWF
Azan
RF
S100
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Question:

CASK microscopy MDL

Response:

Can you find lymphocytes in the esophagus?

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Yes
No
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Question:

CASK microscopy MDL

Response:

Which of the following “glands" is primarily a protected site for mitotic activity rather than a tissue specialized for secretion?

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esophageal glands
gastric (fundic) glands
duodenal (Brunner's) glands
intestinal crypts (of Lieberkühn)
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Question:

CASK microscopy MDL

Response:

Permanent folds in the wall of the intestine, containing a core of submucosa, are called:

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Plicae
Crypts
Pits
Villi
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Question:

CASK microscopy MDL

Response:

The principal secretory product for cells of Brunner’s glands is:

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alkaline mucus
acid mucus
lysosomal enzymes
digestive enzymes
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Question:

CASK microscopy MDL

Response:

The muscularis externa in the stomach differs from that of other GI segments in that it has three layers of muscle instead of two.

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False
True
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Taenia coli are:

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sites of mucosal folding into the lumen of the large intestine
discrete bands of longitudinal muscle along the large intestine
compact regions of lymphoid tissue in the large intestine
submucosal glands of the large intestine