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: Pathology
Torniquet test is a function of 
Select and explain. 
A. Platelet function, B. Capillary fragility, C. Intrinsic pathway, D. Extrinsic pathway
B: Capillary fragility
Answer: B: Capillary fragility 
Explanation: None