Question

teach me circulatory system

Answer 1

Ans.
circulatory system:-
The essential components of the human cardiovascular system are the heart, blood and blood vessels. It includes the pulmonary circulation, a "loop" through the lungs where blood is oxygenated; and the systemiccirculation, a "loop" through the rest of the body to provide oxygenated blood.

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Answer 2

There are three basic components that makes up the circulatory system.
It’s heart, blood and blood vessels.
The three basic cells are red blood cells, white blood cells and platelets.
The red blood cells are also known as RBC and it helps in the transport of O2 and CO2.
The white blood cells are also known as WBC and it helps in fighting diseases.
Platelets helps in clotting of blood cells.
The instrument used to measure heart is sphygmomanometer.
The heart has arteries and veins.
The heart pumps about 72 times per min.
Irregular heart beat is palpitation.
When the passage of the blood cells are blocked to heart it results in heart attack.

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