Q.

What is blood pressure?

A. the pressure of blood on the heart muscle
B. the pressure of blood exerted on the walls of arteries and veins
C. the pressure of blood on the walls of veins only
D. the pressure of blood on the walls of arteries only
Answer» B. the pressure of blood exerted on the walls of arteries and veins
2.3k
0
Do you find this helpful?
14

Discussion

No comments yet