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Question Results

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Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
only in the colon
only in the stomach (especially its pyloric region)
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
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:

Which tissues are stained in this tissue slide?

AnswersYour AnswerCorrect
Fatty tissue
Elastic fibers
Nerve tissue
Connective tissue
Endothelium
Smooth muscle
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Taenia coli are:

AnswersYour AnswerCorrect
compact regions of lymphoid tissue in the large intestine
submucosal glands of the large intestine
discrete bands of longitudinal muscle along the large intestine
sites of mucosal folding into the lumen of the large intestine
Score 0 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
Adventitia
Serosa
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which layer is highlighted in this tissue slide?

AnswersYour AnswerCorrect
Muscularis externa
Submucosa
Adventitia
Serosa
Lamina propria
Muscularis mucosae
Mucosa
Score 0 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
duodenal (Brunner's) glands
esophageal glands
intestinal crypts (of Lieberkühn)
gastric (fundic) glands
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

AnswersYour AnswerCorrect
Fat cells
Enteroendocrine cells
Enterocytes
Chief cells
Paneth cells
Goblet cells