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The nervious system
The nervous system regulates
and directs all the functions
of our body. The brain is the
center of the nervous system,
it is used to think and, helped
by the nerves, receives
messages and sends orders.
The nervous system is made up of:
a) the brain
b) spinal cord
c) nerves
The neuron is the cell that
receives, conducts and transmits
nerve impulses.
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1. st degree SCIENCE AND ENVIRONMENT
