The Nervous System.

In Biology we´ve been studying the nervous system. This is the activity we were to complete.

1) Name the topics explained in the lessons.

• Your control centre, the key parts.
• The receptors.
• The neurons.
• Central nervous system.

2) Look for pictures in the internet about the three types of neurones and outline their function.

The motor neuron carries information from the Central Nervous System (CNS) to the effects.

The sensory neuron carries signals from receptors to CNS.

The relay neuron carries messages from one part of the CNS to another.