You heart pumps blood to every cell in you body by way of blood vessels. It seem impossible but each cell needs blood to go by it so it can pick up oxygen and nutrients and drop of carbon dioxide and wastes. All the blood vessels of the human body have a total length of 100,000 km (62,000 mi): they could encompass the Earth by 2.5 times.
the heart or veins
some of the places is the brain ,teeth , feet , knee cap and your nose
some of the places is the brain ,teeth , feet , knee cap and your nose
blood is pumped through lungs
Because it has to be pumped into the ventricles with some pressure so they can fill up with blood before getting pumped out of the heart and into the lungs and the body.
it is pumped to the heart first then to the lungs
Cardiac volume is the blood pumped in a single contraction
To remove CO2 and to replenish the O2 in the blood.
Blood is pumped out of heart. It comes back to the heart. This circle goes on.
it is pumped out of the lungs
When blood is pumped to the lung, carbon dioxide diffuses from the blood into the alveolus. The pumonary artery carries the blood from the heart to the lungs.
When blood is pumped into the thin-walled blood vessels of the lungs, carbon dioxide is replaced with oxygen.