Adrenergic transmission

Advenergic Agonists (Sympathomimitic agents).
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mimics the actions of sympathetic stimulation .
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Adrenergic More precisely Noradrenergic .
-Sympathetic division of ANS (Autonomic nervous system).
– There are 3 clowly related endogenous Cathecolamines.
① Noradrenaline/Nor epimplorine.
② Farnaline.
/ epinephrine
③ Dopamine .