lesson 12 Flashcards
1
Q
what are the two kinds of cells in nuer all tissue?
A
neurons and neuroglia
2
Q
what are the anatomical divisions of the nervous system?
A
central(CNS) and peripheral(PNS)
3
Q
what does the central nervous system consist of?
A
brain and spinal cord
4
Q
what is a bundle of axons in the CNS called?
A
tract
5
Q
what is a bundle of axons in the PNS called?
A
nerve
6
Q
what are the two components of the efferent division?
A
somatic nervous system and autonomic nervous system
7
Q
what is responsible for the fight or flight response?
A
sympathetic division
