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Question Results

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
only in the small intestine
only in the colon
only in the stomach (especially its pyloric region)
mainly in the stomach (especially its pyloric region) and in the small intestine, but also elsewhere along the GI tract
Score 1 of 1

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.

AnswersYour AnswerCorrect
True
False
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Taenia coli are:

AnswersYour AnswerCorrect
submucosal glands of the large intestine
discrete bands of longitudinal muscle along the large intestine
compact regions of lymphoid tissue in the large intestine
sites of mucosal folding into the lumen of the large intestine
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Esophageal glands are located:

AnswersYour AnswerCorrect
in the serosa
in the muscularis externa
in the adventitia
in the submucosa
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

AnswersYour AnswerCorrect
Chief cells
Fat cells
Goblet cells
Enterocytes
Paneth cells
Enteroendocrine cells
Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
Serosa
Adventitia
Score 1 of 1

Question:

CASK microscopy MDL

Response:

The principal function for intestinal goblet cells is:

AnswersYour AnswerCorrect
secreting mucus
mitotic activity for continuous replacement of surface epithelium
secreting one of several various hormones
absorbing nutrients
Score 1 of 1

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
intestinal crypts (of Lieberkühn)
gastric (fundic) glands
esophageal glands