Beta-adrenergic antagonists is another word for beta-blockers.

Nitrates cause smooth muscle in veins to dilate.

Which subclass of Class I anti-arrhythmic drugs alter myocardial cell membranes?

Why should the sheath(s) be aspirated before pulling?

Beta-adrenergic antagonists:

Anti-diuretic hormone causes water resorption at the __________.

__________ work(s) on angiotensin II.

__________ works between angiotensinogen and angiotensin I.

Decreased calcium causes the coronary arteries to dilate.

Decreased calcium causes the coronary arteries to constrict.