Parasympathetic and Sympathetic

Parasympathetic nerves: Constrict Pupils, stimulates saliva flow, slows heart rate, constricts bronchi, stimulates stomach pancreas and intestines, stimulates bile release, contracts bladder.

Acetylcholine, muscarinic, cholinergic.

Sympathetic nerves: Dilates Pupils, inhibits saliva flow, accelerates heart rate, dilates bronchi, stimulates stomach pancreas intestines, converts glycogen to glucose, secretes adrenaline, inhibits bladder contraction.

Epinephrine, beta and alpha, adrenergic