Lesson completed.

You got 2 of 8 possible points.

Your score was: 25 %

Your quiz score is not high enough, better practice some more.

Question Results

Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
VWF
S100
RF
HE
1A4
Azan

Score 0 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

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

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 0 of 1

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

Answers	Your Answer	Correct
simple squamous, for rapid diffusion across the epithelium
simple cuboidal, like that of most other tubular structures
stratified squamous, nonkeratinized, for protection
simple columnar for secretion and active absorption

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
2) is true
Both 1) and 2) are true
1) is true

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

Score 0 of 1

Question:

CASK microscopy MDL

Response:

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

Answers	Your Answer	Correct
HE
Azan
VWF
S100
RF
1A4

Score 0 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
VWF
Azan
RF
HE
S100
1A4