Well done!
Question:
Response:
1) Surface mucous cells are special cells in the stomach 2) They secrete protective tough mucous (against acid / enzymes)
Which layer is highlighted in this tissue slide?
Permanent folds in the wall of the intestine, containing a core of submucosa, are called:
Does this piece of intestine have a serosa or an adventitia?
The epithelium lining the esophagus is:
Which the following staining methods was used on this tissue slide?
The mucosa of the colon is characterized by straight crypts with no villi.