Select all the structures that are part of the central nervous system (CNS).
Answer
brain
eye
spinal cord
nerve
hand
Question 2
Question
Name the specialised cell that sends signals to other cells.
Answer
central nervous system
neurone
Question 3
Question
Select all the structures which are found in a neurone.
Answer
dendrite
xylem
axon
synapse
cell body
Question 4
Question
There are three types of neurone: the s[blank_start]ensory[blank_end] neurone, the r[blank_start]elay[blank_end] neurone and the m[blank_start]otor[blank_end] neurone.
Answer
ensory
elay
otor
Question 5
Question
The eyes are part of the central nervous system.
Answer
True
False
Question 6
Question
Receptor cells in the nervous system transmit signals to the sensory neurone.
Answer
True
False
Question 7
Question
Chemical signals are used to send messages through the nervous system.
Answer
True
False
Question 8
Question
The brain works separately from the spinal cord.
Answer
True
False
Question 9
Question
The role of a receptor cell is to...
Answer
pick up a stimulus and pass the message to a sensory neurone.