5_HT2A
Bluelighter
- Joined
- Jun 11, 2014
- Messages
- 67
So alpha and beta adrenergic receptors confuse me. It's like alpha 1 agonism results in lower blood pressure - alpha blockers are used for hypertension, but I though activation would mean higher.. also beta 1 or beta 2 agonism is the same as a2 agonism or some confusing shite like that. I don't get it. Also antagonism of one of the alphas causes tachycardia.. so confusing.
What does agonism/antagonism do to a1/a2/b1/b2??? What combination results in most vasodilation and least tachycardia?
What does agonism/antagonism do to a1/a2/b1/b2??? What combination results in most vasodilation and least tachycardia?