Lesson completed.

You got 6 of 8 possible points.
Your score was: 75 %

Well done!

Question Results

Score 0 of 1

Question:

CASK microscopy MDL

Response:

Permanent folds in the wall of the intestine, containing a core of submucosa, are called:

AnswersYour AnswerCorrect
Plicae
Villi
Crypts
Pits
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

AnswersYour AnswerCorrect
Enteroendocrine cells
Goblet cells
Paneth cells
Chief cells
Fat cells
Enterocytes
Score 1 of 1

Question:

CASK microscopy MDL

Response:

The principal function for intestinal goblet cells is:

AnswersYour AnswerCorrect
secreting mucus
absorbing nutrients
secreting one of several various hormones
mitotic activity for continuous replacement of surface epithelium
Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
False
True
Score 1 of 1

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

AnswersYour AnswerCorrect
stratified squamous, nonkeratinized, for protection
simple columnar for secretion and active absorption
simple cuboidal, like that of most other tubular structures
simple squamous, for rapid diffusion across the epithelium
Score 0 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
S100
VWF
HE
1A4
RF
Azan
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which cells are highlighted in this tissue slide?

AnswersYour AnswerCorrect
Goblet cells
Enterocytes
Paneth cells
Chief cells
Enteroendocrine cells
Fat cells
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which layer is highlighted in this tissue slide?

AnswersYour AnswerCorrect
Muscularis externa
Lamina propria
Muscularis mucosae
Serosa
Mucosa
Adventitia
Submucosa