Nervous System

In our Biology class we had been studying Nervous System.Our teacher gave us some activites to do in her blog.

1.control system,the receptors,the neurones,central nervous system,the nervous system.

2.Motor neurones : carry signals from the CNS to effectors.

Sensory neurones: carry signals from receptors to the spinal cord and brain.

Relay neurones:carry messages from one part of the CNS to another.

3 .Video of synapse