This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Heart, Circulation, and Blood, Subject name: Physiology
Pericytes are seen in- 
Select and explain. 
A. Arteries, B. Veins, C. Capillaries, D. All of theaove
C: Capillaries
Answer: C: Capillaries 
Explanation: Ans. is 'c' i.e., Capillaries o Pericytes are seen in capillaries and postcapillary venules.o Pericytes are contractile cellso They are more common in venules than in capillaries.