Which Statement Concerning Platelets Is INCORRECT

question 48

Multiple Choice

Which statement concerning platelets is INCORRECT?

• A) Platelets do not adhere to normal vascular surfaces.
• B) Aggregated platelets release ADP, which causes other platelets to become sticky and adhere to the platelet plug.
• C) Platelets directly convert fibrinogen to fibrin.
• D) A platelet plug releases chemicals that cause the injured vessel to constrict.

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