um i really sorry but i really don'tknow
um i really sorry but i really don'tknow
because it circulates blood
Heart
heart
The heart is a pump that circulates the blood around the body
Blood is pumped from the heart to the rest of the body through arteries. It then travels through capillaries, where oxygen and nutrients are exchanged with tissues, before returning to the heart through veins. This process repeats in a continuous loop to supply the body with oxygen and nutrients while also removing waste products.
The Heat is the pump that circulates blood through the body.
The heart is a large muscle which acts like a pump and pushes the blood around the body
The heart acts as a pump which circulates oxygenated blood through the arteries around the body at high pressure. Once gaseous exchange takes place between the cells and capillaries the deoxygenated blood flows back to the heart through the veins where it is pumped to the lungs via the pulmonary arteries. When the blood becomes oxygenated by external respiration it flows back to the heart via the pulmonary veins and the cycle starts again. Therefore the heart acts a pump and the blood vessels are a channel to circulate the blood around the body.
The water pump
Joesph the 2nd
a battery acts like a pump, pushing the current through the wire !