Ocemt cardiac Study guides, Class notes & Summaries

1. How do Arterioles regulate Blood Pressure - - Arterioles have muscular walls and are the primary site of vascular resistance. - The greatest change in blood pressure and velocity of blood flow occurs at the transition of arterioles to capillaries alpha 1 receptors - • Mydriasis: dilation of the pupil. • Increased perfusion pressure during compressions for CPR. • Vascular vasoconstriction alpha 2 receptors - • The suppression of norepinephrine release. • The suppression of...