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types of PNS nerve fibers - Coggle Diagram
types of PNS nerve fibers
GSA
general sensory fibers
touch, pain, temperature, proprioception
into the CNS, arriving at the CNS
psuedounipolar: cell body in dorsal root ganglia
GVA
general visceral afferent
starts at the muscle and goes to the CNS
cell bodies also in the dorsal root ganglia but they are very tiny
pain and stretch susceptible
GSE
general skeletal efferent
goes from the CNS and innervates the skeletal muscles
GVE
general smooth efferent
efferent is exiting the CNS
going from the CNS to the viscera: CARDIAC
smooth muscle
afferent=sensory
efferent=motor