ALPHA & BETA BLOCKERS

ALPHA & BETA BLOCKERS

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17797 days ago, 684 views

Pharmacology

Alpha blockers relax certain muscles and help small blood vessels remain open. They work by keeping the hormone norepinephrine (noradrenaline) from tightening the muscles in the walls of smaller arteries and veins, which causes the vessels to remain open and relaxed. This improves blood flow and lowers blood pressure.

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