Pressure Exerted by the Blood Against the Blood Vessel Walls
Blood pressure BP is the pressure exerted by blood on the walls of a blood vessel that helps to push blood through the body. The AHA explains that blood pressure is essentially the amount of force exerted by blood as it pushes up against blood vessel walls. Hemorrhoids No More What Causes Hemorrhoids Hemorrhoid Remedies Hemorrhoids Getting Rid Of Hemorrhoids Tachycardia Accelerated beating of the heart. . Systolic blood pressure The highest blood pressure measured in the arteries. When shear stress increases the blood vessel responds and the diameter becomes larger. Untreated high blood pressure can lead to many medical problems. Systolic blood pressure measures the amount of pressure that blood exerts on vessels while the heart is beating. Blood pressure is deemed to be high when the force of that push is higher than it should safely be. Mean blood pressure drops during circulation although most of this decrease occurs al...