KROK 1 2012 – Question 152 · KROK (Medicine) · Histology, Cytology, and Embryology
An electron microphotography of a fragment of proper gastric gland shows a big irregular round-shaped cell. There are a lot of intracellular tubules and mitochondria in the cytoplasm. Specify this cell:
- A. Mucous cell
- B. Undifferentiated cell
- C. Principal cell
- D. Endocrine cell
- E. Parietal cell
Hint
Link the ultrastructure given (a large cell with an internal system of tubules and many mitochondria) to a secretory product that needs a lot of membrane surface and energy.
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