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Question:
Response:
Enteroendocrine cells, an inconspicuous but important epithelial cell type, occur:
The muscularis externa in the stomach differs from that of other GI segments in that it has three layers of muscle instead of two.
Which the following staining methods was used on this tissue slide?
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?
Which of the following “glands" is primarily a protected site for mitotic activity rather than a tissue specialized for secretion?
Which tissues are stained in this tissue slide?
1) Surface mucous cells are special cells in the stomach 2) They secrete protective tough mucous (against acid / enzymes)
Permanent folds in the wall of the intestine, containing a core of submucosa, are called: