Question

What does Blood Pressure depend on?

Answer 1

Hint: Blood pressure is the force of blood against the arterial walls. The appropriate flow of blood from the heart to the body's organs and tissues requires normal pressure. Each heartbeat pumps blood throughout the body.

Complete answer:
Blood pressure is affected by a variety of factors, including the amount of blood pumped by the heart and the width or diameter of the arteries through which the blood travels. The higher the pressure, the more blood that is pumped and the narrower the artery.
Blood pressure is measured throughout both systole and diastole, the contraction and relaxation phases of the heart. When the heart ventricles contract, systolic blood pressure is recorded. When the heart ventricles relax, diastolic blood pressure is recorded.A systolic pressure of 115 millimetres of mercury and a diastolic pressure of 70 millimetres of mercury are considered normal. This pressure is commonly expressed as 115 over 70.
Blood pressure can momentarily rise under stressful situations. If a person's blood pressure consistently rises above 140 over 90, he will be diagnosed with high blood pressure. Blood pressure depends on many things, including how much blood the heart is pumping and the diameter of the arteries the blood is moving through.
Generally, the more blood that is pumped and the narrower the artery the higher the pressure will be. The systolic blood pressure and the diastolic blood pressure are two separate figures that are used to measure a person's blood pressure. Because the heart beats, blood flow through the arteries is pulsatile, meaning that the flow of blood and the pressure it exerts fluctuate from moment to moment.

Note:
Pressure is higher near the heart and lower away from it. High blood pressure can damage important organs, such as the brain and kidneys, as well as lead to a stroke. So, we should take care of health to avoid such diseases.