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Question:
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1) Surface mucous cells are special cells in the stomach 2) They secrete protective tough mucous (against acid / enzymes)
Enteroendocrine cells, an inconspicuous but important epithelial cell type, occur:
The jejunum is characterized by the presence of numerous large folds in the submucosa, called plicae circulares (valves of Kerckring).
Permanent folds in the wall of the intestine, containing a core of submucosa, are called:
Which the following staining methods was used on this tissue slide?
If you want to easily view myelinated nerve fibers in tissues, which of the following staining methods would you use?
Which tissues are stained in this tissue slide?
Gastric glands are located: