NO

tan bioavailable NO; on the contrary, NO counteraction was greatly increased, derived from endothelial NOS, with an additional role of neuronal homeostatic balance between hypertensive and hypotensive control mechanisms. The sympathetic nervous system plays hypotensive side of the homeostatic balance. Nitric oxide (NO) is a potent vasodilator, and plays an important antihypertensive role in the BP homeostasis. This is demonstrated by the rise in BP after pharmacological y the high BP i