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Question Results

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
Azan
VWF
1A4
S100
HE
RF
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

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

Question:

CASK microscopy MDL

Response:

The principal function for intestinal goblet cells is:

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

Question:

CASK microscopy MDL

Response:

Taenia coli are:

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

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

AnswersYour AnswerCorrect
stratified squamous, nonkeratinized, for protection
simple cuboidal, like that of most other tubular structures
simple squamous, for rapid diffusion across the epithelium
simple columnar for secretion and active absorption
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
False
True
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
intestinal crypts (of Lieberkühn)
esophageal glands
duodenal (Brunner's) glands
gastric (fundic) glands
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which layer is highlighted in this tissue slide?

AnswersYour AnswerCorrect
Muscularis externa
Serosa
Submucosa
Mucosa
Adventitia
Muscularis mucosae
Lamina propria