Platelet activating factor is:
A.	Generated by the action of phospholipase A2 on membrane phospholipids
B.	Antiinflammatory in most of its actions
C.	Synthesized by endothelial and other cells
D.	Exerts a variety of biologic effects which are platelet-independent
Answer:A
Platelet activating factor is:
A.	Generated by the action of phospholipase A2 on membrane phospholipids B.	Antiinflammatory in most of its actions C.	Synthesized by endothelial and other cells D.	Exerts a variety of biologic effects which are platelet-independent