The function of the lining in both arteries and veins is to:
A)prevent abnormal clotting
B)prevent backflow of blood
C)help maintain blood pressure
D)prevent the blood from flowing too fast

Question

Quizplus · Accepted Answer

The lining of both arteries and veins, known as the endothelium, plays a crucial role in preventing abnormal clotting by secreting substances that inhibit platelet aggregation and blood clot formation.

The Function of the Lining in Both Arteries and Veins