![]() ![]() Once the blood is fully oxygenated, the heart pumps the oxygen-rich blood around the body so that the oxygen can be used by the body’s muscles and cells, through the arterial 'pipeline' (arteries). The heart is a muscle that is designed to constantly pump blood around the body. It pumps blood that is low in oxygen towards the lungs, through the venous 'pipeline' (veins), where it receives a fresh supply of oxygen. ![]() However, most doctors agree that the ideal blood pressure for a physically healthy person is around 120/80mmHg.Ī normal blood pressure reading is classed as less than 130/80mmHg. The line between normal and raised blood pressure is not fixed and depends on your individual circumstances. High blood pressure, also known as hypertension, is usually defined as having a sustained blood pressure of 140/90mmHg or above. ![]()
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