This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
Characteristics of blood flow in capillaries 
Select and explain. 
A. High velocity high stress, B. High velocity low stress, C. Low velocity and pulsatile, D. Low velocity and high shear stress
D: Low velocity and high shear stress
Answer: D: Low velocity and high shear stress 
Explanation: None