The Pathophysiology of Hypertension Essay Assignment Paper
The Pathophysiology of Hypertension Essay Assignment Paper
The authors acknowledge that there is no single factor to which hypertension, especially essential hypertension, can be attributed to. In the article, they reviewed all the known physiological mechanisms that work together to maintain blood pressure within a normal range. Then, they presented the possibilities in which failure of these mechanisms may contribute to hypertension.
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There are many ways in which the body maintains normal blood pressure.The Pathophysiology of Hypertension Paper First is through the balance between cardiac output (volume of blood pumped by the heart per minute) and peripheral vascular resistance (Beevers, Lip and O’Brien, 2001). Majority of hypertensive patients exhibit normal cardiac output but their arterioles register high resistance. This is because the smooth muscle cells associated with these vessels continuously contract. Hence, the blood vessels are also constantly constricted and begin to thicken, leading to permanent hypertension.
