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Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
Azan
1A4
HE
RF
S100
VWF
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Question:

CASK microscopy MDL

Response:

Enteroendocrine cells, an inconspicuous but important epithelial cell type, occur:

AnswersYour AnswerCorrect
only in the colon
mainly in the stomach (especially its pyloric region) and in the small intestine, but also elsewhere along the GI tract
only in the small intestine
only in the stomach (especially its pyloric region)
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Question:

CASK microscopy MDL

Response:

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

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digestive enzymes
lysosomal enzymes
acid mucus
alkaline mucus
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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?

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

CASK microscopy MDL

Response:

The principal function for intestinal goblet cells is:

AnswersYour AnswerCorrect
secreting one of several various hormones
absorbing nutrients
secreting mucus
mitotic activity for continuous replacement of surface epithelium
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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).

AnswersYour AnswerCorrect
False
True
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Question:

CASK microscopy MDL

Response:

Does this piece of intestine have a serosa or an adventitia?

AnswersYour AnswerCorrect
Adventitia
Serosa
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Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

AnswersYour AnswerCorrect
Paneth cells
Fat cells
Chief cells
Enterocytes
Enteroendocrine cells
Goblet cells