Blood Pressure Average

Blood pressure

Blood pressure is the force acting inside a blood vessel. If blood flows freely in the absence of obstructions, then blood pressure is zero. High pressure is called arterial and is designated upper (systolic), and low pressure is called venous and is designated lower (diastolic). Based on the height of normal blood pressure, a person is divided into hypertensive, normotensive and hypotensive. Hypertension indicates that blood flow through the vessels is obstructed and the cause needs to be looked for. This could be excess weight, diabetes, parental hypertension or atherosclerosis. The cause of low blood pressure is called VSD, acute or chronic cardiovascular failure. Blood pressure determines the work of the heart muscle. Normal blood pressure is 120/80 mm Hg. Art. In this case, the upper indicator determines from what