Histology · NEET PG Preparation Anatomy
While examining a section of the small intestine under the microscope, a student notes numerous crypts of Lieberkühn. Which specialized exocrine cell…
Practice question from Histology (NEET PG Preparation Anatomy), with the correct answer and a step-by-step solution.
medium · MCQ · Q-8ED3DA
While examining a section of the small intestine under the microscope, a student notes numerous crypts of Lieberkühn. Which specialized exocrine cell located at the base of these crypts secretes lysozyme, defensins, and antimicrobial peptides?
- A.Goblet cell
- B.Paneth cellCorrect answer
- C.Enteroendocrine cell
- D.M cell (Microfold cell)
Solution
Paneth cells are located at the base of the intestinal crypts (of Lieberkühn) in the small intestine and contain prominent eosinophilic secretory granules filled with antimicrobial agents like lysozyme, defensins, and tumor necrosis factor.
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