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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
Lamina propria
Adventitia
Submucosa
Muscularis externa
Mucosa
Serosa
Muscularis mucosae

Score 0 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
acid mucus
alkaline mucus

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

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

Score 0 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
only in the colon
mainly in the stomach (especially its pyloric region) and in the small intestine, but also elsewhere along the GI tract

Score 0 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 squamous, for rapid diffusion across the epithelium
stratified squamous, nonkeratinized, for protection
simple cuboidal, like that of most other tubular structures

Score 0 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)

Answers	Your Answer	Correct
Both 1) and 2) are false
Both 1) and 2) are true
1) is true
2) is true

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
1A4
S100
HE
RF
VWF

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
Azan
HE
VWF
S100
1A4