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Question Results

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Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

Answers	Your Answer	Correct
simple columnar for secretion and active absorption
stratified squamous, nonkeratinized, for protection
simple squamous, for rapid diffusion across the epithelium
simple cuboidal, like that of most other tubular structures

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

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

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Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
False
True

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Question:

CASK microscopy MDL

Response:

Permanent folds in the wall of the intestine, containing a core of submucosa, are called:

Answers	Your Answer	Correct
Plicae
Villi
Crypts
Pits

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Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
S100
Azan
VWF
RF
HE
1A4

Score 0 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?

Answers	Your Answer	Correct
RF
S100
HE
VWF
Azan
1A4

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
digestive enzymes
lysosomal enzymes
acid mucus
alkaline mucus

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Question:

CASK microscopy MDL

Response:

Gastric glands are located:

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