heart is inprove the blood . and can be used the old blood and make a new blood
Actually, scientifically speaking there's no connection between the heart and the feelings, that is only my opinion, because the only function of the heart is to pump, pump,pump,pump, and more pumping jobs of heart, if that was so, who can explain that the heart is the source of feelings? Maybe they'd learn it from epics, tale, or story...............
what is the deffrent between pa-xt and pc-at
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Cardiac tissue is the heart muscle and its function is to pump blood between the heart-lungs cycle and the heart-body cycle.
If you mean what percentage of you blood does your heart pump... all of it.
In heart has a four valve the two valve is pump the up and the others valve pump the blood down. heart is pump the blood
Because a heart pumps blood just like a pump would pump water.
The Heart!
The heart is a pump whose role is to pump blood around the body.
The heart is a four chambered pump, whose sole task is to pump blood round the body.
it would have to pump blood
the heart is a pump and a muscle