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Question Results

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

AnswersYour AnswerCorrect
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:

Esophageal glands are located:

AnswersYour AnswerCorrect
in the submucosa
in the serosa
in the adventitia
in the muscularis externa
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which layer is highlighted in this tissue slide?

AnswersYour AnswerCorrect
Serosa
Adventitia
Submucosa
Lamina propria
Muscularis mucosae
Muscularis externa
Mucosa
Score 0 of 1

Question:

CASK microscopy MDL

Response:

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

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

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
only in the stomach (especially its pyloric region)
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 small intestine
Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
False
True
Score 0 of 1

Question:

CASK microscopy MDL

Response:

Can you find lymphocytes in the esophagus?

AnswersYour AnswerCorrect
No
Yes
Score 1 of 1

Question:

CASK microscopy MDL

Response:

If you want to see the location of all the blood vessels in a tissue slide, which the following staining methods would you use best?

AnswersYour AnswerCorrect
1A4
Azan
VWF
RF
S100
HE