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Question:
Response:
The mucosa of the colon is characterized by straight crypts with no villi.
Enteroendocrine cells, an inconspicuous but important epithelial cell type, occur:
Which cells are highlighted in this tissue slide?
Which of the following “glands" is primarily a protected site for mitotic activity rather than a tissue specialized for secretion?
Which the following staining methods was used on this tissue slide?
Does this piece of intestine have a serosa or an adventitia?
Cells which secrete pepsinogen into the stomach are called:
Permanent folds in the wall of the intestine, containing a core of submucosa, are called: