Sympathetic preganglionic neurons are located in what region
The thoracic lumbar region
parasympathetic preganglionic neurons originate
Superior and inferior to the sympathetic preganglionic neurons
Preganglionic neurons in the sympathetic nervous system release what neurotransmitter
Acetylcholine
In peripheral nervous system - groups of neuron cell bodies
ganglia
In PNS bundles of axons
nerves
cortex
Outer area, bark rind
Bundles of axons within the spinal cord that share a pathway
tracts
Tracts that transport signals to the brain
Ascending tracts
Tracts that transport from the brain
Descending tracts