Neurosecretions are classified into two groups: Neurotransmitters are released into the synaptic cleft in order to influence neighboring cells. They have a short range and a short life span. Neurohormones are released into the...
Transmission at the synaptic junctions between preganglionic and postganglionic neurons and between the postganglionic neurons and the autonomic effectors are chemically mediated. The principal transmitter agents involved are acetylcholine and norepinephrine.
The movement of the body depends on three main systems that are coordinated together which are skeleton system, nervous system and muscular system, Skeleton system represents a suitable place for the attachment of muscles,...
