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Question Results

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Question:

CASK microscopy MDL

Response:

Which layer is highlighted in this tissue slide?

AnswersYour AnswerCorrect
Mucosa
Serosa
Adventitia
Lamina propria
Muscularis mucosae
Submucosa
Muscularis externa
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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
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
gastric (fundic) glands
duodenal (Brunner's) glands
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?

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

Question:

CASK microscopy MDL

Response:

Cells which secrete pepsinogen into the stomach are called:

AnswersYour AnswerCorrect
Kupffer cells
Parietal cells
Chief (zymogenic) cells
Goblet cells
Score 1 of 1

Question:

CASK microscopy MDL

Response:

The principal function for intestinal goblet cells is:

AnswersYour AnswerCorrect
secreting one of several various hormones
mitotic activity for continuous replacement of surface epithelium
absorbing nutrients
secreting mucus
Score 0 of 1

Question:

CASK microscopy MDL

Response:

Gastric glands are located:

AnswersYour AnswerCorrect
in the submucosa
in the serosa
in the muscularis externa
in the mucosa
Score 0 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
alkaline mucus
digestive enzymes
lysosomal enzymes
acid mucus