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Question Results

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.

AnswersYour AnswerCorrect
True
False
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which layer is highlighted in this tissue slide?

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

Question:

CASK microscopy MDL

Response:

Which tissues are stained in this tissue slide?

AnswersYour AnswerCorrect
Connective tissue
Nerve tissue
Smooth muscle
Fatty tissue
Elastic fibers
Endothelium
Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
True
False
Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
digestive enzymes
acid mucus
lysosomal enzymes
alkaline mucus
Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
only in the small intestine
only in the colon
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
Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
VWF
1A4
Azan
HE
S100
RF
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)

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