Platelets play a key role in ________, but if they are not used they are broken down after about ________ days.
A) hemostasis; 120
B) hemostasis; 9
C) hematopoiesis; 120
D) hematopoiesis; 9

Question

Quizplus · Accepted Answer

Platelets are crucial for hemostasis, which is the process that stops bleeding by forming clots. They have a lifespan of about 9 days, after which they are broken down if not used.

Platelets Play a Key Role in ________, but If They