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PANS (2), Function: Rest-and-digest division., decrease sympathetic…
PANS (2)
Neurotransmitters
Postganglionic ACh
Preganglionic ACh
Rises from the III, VII, IX & X
(vagus) cranial nerves also S 2 & S 4
Function: Rest-and-digest division.
-mimetic
direct
indirect
-litic
Adrenergic agonists
act as mediators of sympathetic transmission and cause a sympathetic response.
a1, a2, b1, b2 drugs.
adrenergic antagonists
Drugs That Affect PANS
Sympathoimetic: adrenergic agonists
Drugs that act as mediators of sympathetic transmission and cause a sympathetic response
Cholinergic agonists
These agents have an affinity and activity at cholinergic receptors at either nicotinic or muscarinic receptors
decrease sympathetic activity
hypertension, prostate hypertrophy, urinary retention, erectile dysfunction.