Circulatory system
Blood is pumped by the heart.
The heart pumps blood.
When your heart beat's it push's the blood around the human body.
the heart pumps blood around the human body
A blood vessel that carries blood back to the heart.
it pumps blood around the body. if the human heart stops it means your dead
The heart.
The Heart
4-5 ltrs in human body.
The human heart could compensate for flow rate changes to maintain blood pressure by setting the pace at which it beats and maintains blood flow. When a heart rate increases, blood pressure will rise, and when a heart rate decreases, blood pressure will drop.
the human heart creates enouth presure to squirt blood upto 30 feet.
well their are valves in the human heart, and they control the amount of blood entering the heart, and the backflow of it aswell