divisions of nervous system Flashcards
1
Q
PNS
A
nerves, ganglia
2
Q
CNS
A
brain, spinal cord
3
Q
2 divisions of PNS
A
efferent (motor) afferent (sensory)
4
Q
2 divisions of Efferent (motor) PNS
A
somatic and autonomic
5
Q
somatic nervous system
A
voluntary movements
6
Q
autonomic nervous system
A
involuntary movements
7
Q
2 divisions of autonomic nervous system
A
sympathetic (fight or flight) parasympathetic (relax)
