give a short note on blood pressure
Answers
Answer:
During each heartbeat, blood pressure varies between a maximum (systolic) and a minimum (diastolic) pressure. The blood pressure in the circulation is principally due to the pumping action of the heart. Differences in mean blood pressure drive the flow of blood around the circulation.
Explanation:
Answer:
-:Blood pressure :-
We all know that in our body blood is being circulated by our heart.
There are to pipes through one blood
is being pumped in our body and through other the heart if filled again with blood.
The two pipes are main artery and main vein. Through main artery the blood is being pumped through out the body and through main vein blood is recollect in the heart. And this process going on till death.
So the blood which is pumped through out the body inside main artery always have some pressure. This pressure is the force with which the heart pumps the blood inside the main artery. And this pressure is known as blood pressure or systolic pressure.
But the blood pressure is not the same in all the parts of our body. It decreases as the distance increases from our heart.