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Question Results

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Question:

CASK microscopy MDL

Response:

Does this piece of intestine have a serosa or an adventitia?

AnswersYour AnswerCorrect
Adventitia
Serosa
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Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

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

AnswersYour AnswerCorrect
HE
S100
RF
Azan
1A4
VWF
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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?

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

Question:

CASK microscopy MDL

Response:

Cells which secrete pepsinogen into the stomach are called:

AnswersYour AnswerCorrect
Kupffer cells
Goblet cells
Parietal cells
Chief (zymogenic) cells
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Question:

CASK microscopy MDL

Response:

The principal function for intestinal goblet cells is:

AnswersYour AnswerCorrect
secreting one of several various hormones
secreting mucus
mitotic activity for continuous replacement of surface epithelium
absorbing nutrients
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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
Both 1) and 2) are true
2) is true
1) is true
Both 1) and 2) are false
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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)
gastric (fundic) glands
esophageal glands
duodenal (Brunner's) glands