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Question Results

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Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
acid mucus
digestive enzymes
alkaline mucus
lysosomal enzymes

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Taenia coli are:

Answers	Your Answer	Correct
discrete bands of longitudinal muscle along the large intestine
compact regions of lymphoid tissue in the large intestine
submucosal glands of the large intestine
sites of mucosal folding into the lumen of the large intestine

Score 0 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
S100
1A4
RF
Azan
HE
VWF

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

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

Score 0 of 1

Question:

CASK microscopy MDL

Response:

If you want to see the location of all the blood vessels in a tissue slide, which the following staining methods would you use best?

Answers	Your Answer	Correct
VWF
RF
HE
Azan
1A4
S100

Score 0 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
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)
only in the small intestine
only in the colon

Score 0 of 1

Question:

CASK microscopy MDL

Response:

Permanent folds in the wall of the intestine, containing a core of submucosa, are called:

Answers	Your Answer	Correct
Crypts
Villi
Plicae
Pits

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.

Answers	Your Answer	Correct
True
False