In most vessels,epinephrine and norepinephrine cause ______ but in skeletal and cardiac muscle,these hormones cause ____________.

Question

Quizplus · Accepted Answer

Epinephrine and norepinephrine generally cause vasoconstriction in most vessels by binding to alpha-adrenergic receptors. However, in skeletal and cardiac muscle, they cause vasodilatation by binding to beta-adrenergic receptors, which increases blood flow to these tissues during times of stress or increased activity.

In Most Vessels,epinephrine and Norepinephrine Cause ______ but in Skeletal