해부학 신경계

nervous system

central nervous system, 뇌 brain 척수 spinal cord

peripheral nervous system, 뇌신경 척수신경, 수입신경섬유 motor nerve fiber 수출신경섬유 efferent nerve fiber, 감각신경섬유 sensory nerve fiber 운동신경섬유 afferent nerve fiber

autonomic nervous system, 부교감신경 parasympathetic nerve, 교감신경 sympathetic nerve

뇌신경 cranial nn., 천신경 sacral nn., 뇌천추부 craniosacral division

흉요추부 thoracolumbar division

ramus communicans

sympathetic truck

preganglionic fibers, postganglionic fibers