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Question:
Response:
Permanent folds in the wall of the intestine, containing a core of submucosa, are called:
The mucosa of the colon is characterized by straight crypts with no villi.
Which cells are highlighted in this tissue slide?
Which the following staining methods was used on this tissue slide?
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?
Cells which secrete pepsinogen into the stomach are called: