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Question Results

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?

Answers	Your Answer	Correct
HE
1A4
Azan
RF
S100
VWF

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The jejunum is characterized by the presence of numerous large folds in the submucosa, called plicae circulares (valves of Kerckring).

Answers	Your Answer	Correct
True
False

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

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

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
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
only in the colon

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
Azan
VWF
RF
HE
1A4
S100

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The principal function for intestinal goblet cells is:

Answers	Your Answer	Correct
secreting one of several various hormones
mitotic activity for continuous replacement of surface epithelium
secreting mucus
absorbing nutrients

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Taenia coli are:

Answers	Your Answer	Correct
sites of mucosal folding into the lumen of the large intestine
compact regions of lymphoid tissue in the large intestine
submucosal glands of the large intestine
discrete bands of longitudinal muscle along 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
simple squamous, for rapid diffusion across the epithelium
stratified squamous, nonkeratinized, for protection