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Question Results

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
Adventitia
Serosa

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Cells which secrete pepsinogen into the stomach are called:

Answers	Your Answer	Correct
Parietal cells
Goblet cells
Kupffer cells
Chief (zymogenic) cells

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

Answers	Your Answer	Correct
Fat cells
Enterocytes
Chief cells
Enteroendocrine cells
Goblet cells
Paneth cells

Score 1 of 1

Question:

CASK microscopy MDL

Response:

1) Surface mucous cells are special cells in the stomach 2) They secrete protective tough mucous (against acid / enzymes)

Answers	Your Answer	Correct
2) is true
Both 1) and 2) are false
Both 1) and 2) are true
1) is true

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

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

Answers	Your Answer	Correct
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

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Esophageal glands are located:

Answers	Your Answer	Correct
in the submucosa
in the adventitia
in the serosa
in the muscularis externa

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Can you find lymphocytes in the esophagus?

Answers	Your Answer	Correct
No
Yes