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Question Results

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which layer is highlighted in this tissue slide?

Answers	Your Answer	Correct
Submucosa
Lamina propria
Adventitia
Serosa
Muscularis externa
Muscularis mucosae
Mucosa

Score 1 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
1A4
Azan
S100
HE
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
False
True

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Esophageal glands are located:

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

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

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

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

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Gastric glands are located:

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

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