ans
independent
not conscious control
visceral functions - cardiac output, blood flow distribution, respiration and digestion
somatic and - SENSORY NEURONS afferent
which modify motor output
efferent neurons
brain stem/ spinal cord goes to preganglionic and ganglionic transmitter goes to ganglia and postganilons and effector transmitter to blood vessel
somatic
motor neurons Ach and muscarinic in skeletal muscles
parasympathetic ANS
long- pre
short-post
acH and muscarine receptors