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Question Results

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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
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Question:

CASK microscopy MDL

Response:

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

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

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

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stratified squamous, nonkeratinized, for protection
simple columnar for secretion and active absorption
simple cuboidal, like that of most other tubular structures
simple squamous, for rapid diffusion across the epithelium
Score 0 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
VWF
1A4
Azan
HE
S100
RF
Score 0 of 1

Question:

CASK microscopy MDL

Response:

Can you find lymphocytes in the esophagus?

AnswersYour AnswerCorrect
No
Yes
Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

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alkaline mucus
acid mucus
digestive enzymes
lysosomal enzymes
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Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
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)
only in the colon
Score 1 of 1

Question:

CASK microscopy MDL

Response:

The jejunum is characterized by the presence of numerous large folds in the submucosa, called plicae circulares (valves of Kerckring).

AnswersYour AnswerCorrect
True
False