Heart
The heart is a pump that circulates the blood around the body
because it circulates blood
um i really sorry but i really don'tknow
um i really sorry but i really don'tknow
The Heat is the pump that circulates blood through the body.
The cardiovascular system circulates blood through the body.
In Englishman named William Harvey was first to describe that blood circulates by blood vessels.
The water pump
veins
William Harvey, an English physician, demonstrated how the blood circulates in 1628 with his publication "De Motu Cordis" (On the Motion of the Heart). Harvey showed that the heart acts as a pump to circulate blood through the body in a closed system of arteries and veins. His work revolutionized the understanding of the cardiovascular system.
The organ that functions as a pump is the heart. It circulates blood throughout the body, supplying oxygen and nutrients to tissues while removing waste products. The heart's rhythmic contractions are essential for maintaining proper blood flow and overall circulatory health.
In a car the water pump circulates coolant through the engine and to the radiator.