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Question Results

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
Both 1) and 2) are true
2) is true
1) is true
Both 1) and 2) are false

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Taenia coli are:

Answers	Your Answer	Correct
compact regions of lymphoid tissue in the large intestine
discrete bands of longitudinal muscle along the large intestine
submucosal glands of the large intestine
sites of mucosal folding into the lumen of the large intestine

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
stratified squamous, nonkeratinized, for protection
simple squamous, for rapid diffusion across the epithelium

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Can you find lymphocytes in the esophagus?

Answers	Your Answer	Correct
Yes
No

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
mainly in the stomach (especially its pyloric region) and in the small intestine, but also elsewhere along the GI tract
only in the colon
only in the stomach (especially its pyloric region)
only in the small intestine

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The mucosa of the colon is characterized by straight crypts with no villi.

Answers	Your Answer	Correct
False
True

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

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

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
S100
RF
Azan
1A4
VWF
HE