Linked from
The 49 pages that link to Sympathetic nervous system, each with the reason it gives.
Beta blockerNarrower topic: Beta blockers dampen some of this system’s effects on the heart.
Eccrine sweat glandNarrower topic: Its cholinergic signals control most eccrine sweating.
ClonidineNarrower topic: Clonidine lowers blood pressure partly by reducing sympathetic outflow.
MetoprololNarrower topic: Metoprolol dampens some cardiovascular effects of this system's signaling.
MethyldopaNarrower topic: Methyldopa lowers blood pressure by suppressing this system’s activity.