Question

How can blood flow be reduced when a blood vessel has been damaged?

A.
Pressure can be applied with a bandage.
B.
Vasoconstriction
C.
Hematoma
D.
All of the above

Answer 1

D

Step-by-step explanation:

A is something you can do but B and C are things your body automatically does to reduce blood flow, therefore the answer is D, all of the above.

Answer 2

The correct answer is A.
It will help reduce the flow of blood.