TB Coordination Flashcards
(10 cards)
1
Q
What is a stimulus
A
IS a change in an animals surrindings
2
Q
What is a response
A
Is a reaction to the stimulus
3
Q
Recptor organ
A
is the organ that sense the stimulus
4
Q
Effector organ
A
Is the organ that carrys out the response.
5
Q
Nerve impulses
A
Information in the nerve cells that is tranmitted in the form of tiny electrical signals called nerve impulses.
6
Q
What are the central nervous system
A
Brain and spine
7
Q
Motor neurones Job
A
transmitting impulses to the muscles and glands.
8
Q
Dendrons
A
Fine cytoplasmic extensions
9
Q
dendrites
A
form finer extensions
10
Q
A
