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Question:
Response:
Cells which secrete pepsinogen into the stomach are called:
The muscularis externa in the stomach differs from that of other GI segments in that it has three layers of muscle instead of two.
Permanent folds in the wall of the intestine, containing a core of submucosa, are called:
Which of the following “glands" is primarily a protected site for mitotic activity rather than a tissue specialized for secretion?
If you want to easily view myelinated nerve fibers in tissues, which of the following staining methods would you use?
The principal function for intestinal goblet cells is:
Does this piece of intestine have a serosa or an adventitia?
Which layer is highlighted in this tissue slide?