Lesson completed.

You got 8 of 8 possible points.

Your score was: 100 %

Well done!

Question Results

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:

Which tissues are stained in this tissue slide?

Answers	Your Answer	Correct
Fatty tissue
Nerve tissue
Smooth muscle
Endothelium
Elastic fibers
Connective tissue

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

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

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Can you find lymphocytes in the esophagus?

Answers	Your Answer	Correct
Yes
No

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)

Answers	Your Answer	Correct
2) is true
Both 1) and 2) are true
Both 1) and 2) are false
1) 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
HE
S100
Azan
1A4
RF
VWF

Score 1 of 1

Question:

CASK microscopy MDL

Response:

Cells which secrete pepsinogen into the stomach are called:

Answers	Your Answer	Correct
Parietal cells
Chief (zymogenic) cells
Kupffer cells
Goblet cells

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

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