4
Interaction
1
UNIT
1
Label the pictures of the nervous system.
2
Which organ? Write brain, nerves, spinal cord or brainstem.
3
T
h
i
n
k
!
Complete the flow chart.
We touch a hot object.
The
in our
skin send a message to
the
.
The
receives the message.
It processes the message
and sends a message to
the
.
The
receive the message
and we
.
spinal cord
●
nerves
●
brain
●
brainstem
●
cerebellum
a)
It sends and receives information to and from parts of the body.
b)
They connect the spinal cord to the muscles, joints and skin.
c)
It connects the brain to the nerves.
d)
It is made up of the cerebellum, cerebrum and brainstem.
e)
It connects the brain to the spinal cord and coordinates messages.
f)
It is made up of nerve tissue, forming a long tube.
