Lesson completed.

You got 7 of 8 possible points.
Your score was: 88 %

Well done!

Question Results

Score 1 of 1

Question:

CASK microscopy MDL

Response:

The epithelium lining the esophagus is:

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

Question:

CASK microscopy MDL

Response:

Gastric glands are located:

AnswersYour AnswerCorrect
in the serosa
in the mucosa
in the submucosa
in the muscularis externa
Score 1 of 1

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
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
only in the stomach (especially its pyloric region)
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Taenia coli are:

AnswersYour AnswerCorrect
sites of mucosal folding into the lumen of the large intestine
submucosal glands of the large intestine
discrete bands of longitudinal muscle along the large intestine
compact regions of lymphoid tissue in the large intestine
Score 1 of 1

Question:

CASK microscopy MDL

Response:

Which layer is highlighted in this tissue slide?

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

Question:

CASK microscopy MDL

Response:

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

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

Question:

CASK microscopy MDL

Response:

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

AnswersYour AnswerCorrect
VWF
Azan
RF
1A4
HE
S100