Question

What is the function of your heart?

a. to pump adequate blood and oxygen to organs and cells

b. to support your body's balance and posture

c. to protect your internal organs

d. to control your body and the communication between body parts

Answer 1

Answer:a

Explanation: because blood is pumped out of the heart and into the body to supply oxygen to working muscles or to the lungs for re-oxygenation