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Question Results

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?

Answers	Your Answer	Correct
duodenal (Brunner's) glands
intestinal crypts (of Lieberkühn)
gastric (fundic) glands
esophageal glands

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
RF
HE
1A4
S100
VWF
Azan

Score 1 of 1

Question:

CASK microscopy MDL

Response:

If you want to easily view myelinated nerve fibers in tissues, which of the following staining methods would you use?

Answers	Your Answer	Correct
VWF
Azan
1A4
S100
RF
HE

Score 0 of 1

Question:

CASK microscopy MDL

Response:

The principal function for intestinal goblet cells is:

Answers	Your Answer	Correct
secreting mucus
secreting one of several various hormones
absorbing nutrients
mitotic activity for continuous replacement of surface epithelium

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

Answers	Your Answer	Correct
Enteroendocrine cells
Chief cells
Goblet cells
Paneth cells
Enterocytes
Fat cells

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
only in the colon
only in the small intestine
mainly in the stomach (especially its pyloric region) and in the small intestine, but also elsewhere along the GI tract
only in the stomach (especially its pyloric region)

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Can you find lymphocytes in the esophagus?

Answers	Your Answer	Correct
Yes
No

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

Answers	Your Answer	Correct
simple squamous, for rapid diffusion across the epithelium
simple columnar for secretion and active absorption
stratified squamous, nonkeratinized, for protection
simple cuboidal, like that of most other tubular structures