Nervous System Flashcards
1
Q
nervous system (function)
A
transmits signals throughout the body
2
Q
two main parts of nervous system
A
central (CNS)
peripheral (PNS)
3
Q
CNS consists of?
A
brain and spinal cord
4
Q
PNS consists of?
A
mainly nerves
5
Q
purpose of spinal cord
A
connect the PNS to the brain
6
Q
ganglion
A
nerve cell cluster
7
Q
nerve (meaning)
A
enclosed bundle of axons in the PNS
8
Q
nervous system dysfunction signs or symptoms
A
persistent or sudden headaches
loss of feeling/tingling
loss of muscle strength
sudden loss of sight/double vision
memory loss
lack of coordination
