A patient with a rare genetic disorder has excessive bleeding due to platelet dysfunction. Which coagulation factor is primarily responsible for platelet activation?
Q1. A patient with a rare genetic disorder has excessive bleeding due to platelet dysfunction. Which coagulation factor is primarily responsible for platelet activation?
Answer: von Willebrand factor
Explanation: VWF plays a crucial role in platelet adhesion and aggregation but is not a coagulation factor.