Parasympathetic system has acetylcholine as its chemical mediator.
acetylcholine!
endorphins and acetylcholine
acetylcholine
The autonomic nervous system.
The sympathetic and parasympathetic nervous systems are subdivisions of the autonomic nervous system.
parasympathetic and sympathetic nervous systems
parasympathetic nervous system
The parasympathetic and sympathetic divisions of the autonomic nervous system or antagonistic. They have opposing effects.
autonomic The parasympathetic nervous system is part of the nervous system.
The parasympathetic nervous system.
Parasympathetic nervous system .
The parasympathetic and sympathetic systems are branches of the autonomic nervous system.
Sympathetic and parasympathetic
. Parasympathetic and Sympathetic
The division of autonomic nervous system (ANS) that is affected by anethesia is parasympathetic nervous system (PNS).3