Hypertension

                     HYPERTENSIONJULIE RHODEANATOMY AND PHYSIOLOGY I Uncontrolled mettlesome stemma pressure, hypertension, is one of the stellar(a) causes of deterrent or death due to stroke, union attack, core group misadventure and kidney failure. High line of merchandise pressure has been described as the silent killer because it often occurs without symptoms. Headaches, blurred vision, nosebleeds, or giddiness may occur, but these symptoms are not specific to highschool argumentation pressure. Every personate has, and needs fall pressure. Without it, store cannot circulate by means of the body. And without circulating transmission line, vital organs cannot scram the oxygen and aliment that they need to work. So its important to get by the role of rootage pressure and the organs and schemes that help mould it. The explanation of blood pressure begins with the cardiovascular system, the system prudent for circ ulating blood through the heart and blood vessels. When the heart beats, a inflate of blood is released from the left ventricle, which is the hearts main(prenominal) pumping chamber, into an mixed web of blood vessels that spread throughout the body. The arteries are the blood vessels that carry nutrients and oxygenated blood from the heart to the bodys tissues and organs.

The largest artery, aorta, is machine-accessible to the left ventricle and serves as the main channel for blood leaving the heart. The aorta branches off into littler arteries, which acidify into even smaller arteries, called arterioles (Sheps ). Within the bodys tissues and organs are! microscopic blood vessels called capillaries. The capillaries exchange nutrients and fresh oxygen from the arterioles for carbon dioxide and otherwise waste products produced by our cells. This used blood is sent patronise to the heart through a system of blood vessels called veins. When it reaches the heart, blood from the veins is routed to the lungs, where it releases carbon dioxide and picks up a sensitive supply of oxygen. This freshly oxygenated blood is sent back to the heart,...If you compulsion to get a full essay, order it on our website: OrderCustomPaper.com

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