The heart does not circulate, it stays in one position in the body.
The heart has to work even harder when the person is obese. It causes greater stress on the heart because it is having to pump faster to circulate blood flow.
it needs to
They circulate and oxygenate the blood.
circulate blood
how does the blood circulate Put simply the heart is a pump, I don't know much more about it than that.
It takes about 1 minute for the heart to circulate blood through the entire body.
circulatory means circulate. the heart pumps blood causing it to circulate which means its part if the circulatory system
because when it stop pumping the bloods will not circulate,and when the bloods are not circulate your will be die.
heart contractions
It takes about 20-30 seconds for blood to circulate through the body before returning to the heart.
Circulate the blood. composed of the heart, arteries and viens.
It is a continuous process.