Питання 36 з 44 · Тема: Gastrointestinal, respiratory, endocrine systems · Histology

A patient at the oncology department has undergone radiation therapy. After that, morphology detected a significant disruption in the process of regeneration of epithelial layer in the small intestine mucosa. What cells of the epithelial membrane are damaged in this case?

1. A Goblet exocrinocytes
2. B Columnar epitheliocytes without a brush border, located in the crypts
3. C Exocrinocytes with acidophilic granulation (Paneth cells)
4. D Endocrine cells
5. E Columnar epitheliocytes with a brush border

Правильна відповідь: B. Columnar epitheliocytes without a brush border, located in the crypts