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B Peripheral autonomic nervous system
ОглавлениеPre‐ganglionic neurons are myelinated, rapidly conducting, originate in the CNS, and synapse in an autonomic ganglion.
Post‐ganglionic neurons are unmyelinated, slower conducting, arise from the autonomic ganglia, and are distributed to effector organs.
The SNS (paravertebral) ganglia are located nearer to the spinal cord than to the innervated organ, and the PNS ganglia are located in or near the innervated organ.
