HYPERTENSION

HYPERTENSION HYPERTENSION Hypertension is a common fretfulness characterized by a sustained elevation of systolic arterial pressure (top number) of 140 mm Hg or higher, or a diastolic arterial pressure (bottom number) of 90 mm Hg or greater, or both. Hypertension is divided into 2 categories: essential (or primary) hypertension and secondary hypertension. Etiology: Research has shown that hypernatremia (elevated serum sodium) increases the volume of blood, which raises blood pressure. Primary hypertension may to a fault develop from alterations in other bosy chemicals. For some clients who respond to underscore at a higher degree, hypertension may be related to a higher degree, hypertension may be related to a higher release of catecholamines, such as epinephrine and norepinephrine, which elevates blood pressure. Others feel that hypertension may be caused by a deficiency of natriuretic factor (a ductless gland produced by the heart) ca using arteries to remain in a soil of sustain...If you want to get a full essay, pasture it on our website: BestEssayCheap.com

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