What does exposed collagen in a damaged vessel do?

Question

Quizplus · Accepted Answer

Exposed collagen in a damaged vessel can activate factor XII and initiate blood clotting, as well as trigger platelet aggregation. Therefore, the best choice is D, which includes both options. Option A is incorrect because it only mentions factor XII activation, while option B is incorrect because it only mentions platelet aggregation. Option C is also incorrect because it only mentions ADP secretion, which is one of several factors involved in platelet activation and aggregation.

What Does Exposed Collagen in a Damaged Vessel Do