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Question Results

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The mucosa of the colon is characterized by straight crypts with no villi.

AnswersYour AnswerCorrect
True
False
Score 0 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:

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

AnswersYour AnswerCorrect
VWF
S100
HE
Azan
1A4
RF
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 one of several various hormones
absorbing nutrients
secreting mucus
mitotic activity for continuous replacement of surface epithelium
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
esophageal glands
duodenal (Brunner's) glands
gastric (fundic) glands
intestinal crypts (of Lieberkühn)
Score 0 of 1

Question:

CASK microscopy MDL

Response:

Gastric glands are located:

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

Question:

CASK microscopy MDL

Response:

1) Surface mucous cells are special cells in the stomach 2) They secrete protective tough mucous (against acid / enzymes)

AnswersYour AnswerCorrect
1) is true
Both 1) and 2) are false
Both 1) and 2) are true
2) is true