where do the axons of the parasympathetic division originate from
Parasympathetic nervous system As in the sympathetic nervous system, efferent parasympathetic nerve signals are carried from the central nervous system to their targets by a system of two neurons. The first neuron in this pathway is referred to as the preganglionic or presynaptic neuron. Its cell body sits in the central nervous system and its axon usually extends to synapse with the dendrites of a postganglionic neuron somewhere else in the body. The axons of presynaptic parasympathetic neurons are usually long, extending from the CNS into a ganglion that is either very close to or embedded in their target organ. As a result, the postsynaptic parasympathetic nerve fibers are very short.[7]:42
Travis Van Winkle Travis Scott Van Winkle[1] (born November 4, 1982) is an American actor.[2]
Upper motor neuron Upper motor neurons travel in several neural pathways through the central nervous system (CNS):
John Addison John Mervyn Addison (16 March 1920 – 7 December 1998) was a British composer best known for his film scores.[1]