homeostasis nerves Flashcards
(10 cards)
1
Q
what is the nervous system is made up of what
A
brain and spinal cord
2
Q
what is CNS
A
central nervous system
3
Q
stimulus
A
hot object
4
Q
receptor
A
temperature receptor in skin
5
Q
sensory nevrone
A
nerve in arm
6
Q
co-ordinator
A
brain/spinal cord
7
Q
motor nevrone
A
takes a message down the nerve in arm
8
Q
effector
A
muscle in arm
9
Q
response
A
move arm
10
Q
reflex arcs
A
fast , automatic movements that stop us from harming ourselves
