Difference between revisions of "Nervous System"
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+ | ==Key Stage 3== | ||
+ | ===Meaning=== | ||
+ | The '''nervous system''' is an [[Organ System|organ system]] which detects changes in the environment and allows the body to respond to those changes. | ||
==Key Stage 4== | ==Key Stage 4== | ||
===Meaning=== | ===Meaning=== |
Revision as of 09:48, 8 June 2019
Key Stage 3
Meaning
The nervous system is an organ system which detects changes in the environment and allows the body to respond to those changes.
Key Stage 4
Meaning
The Nervous System is an organ system which sends electrical impulses around the body to detect changes in the environment and respond to those changes.
About the Nervous System
- The nervous system consists of the Central Nervous System (made of the brain and spinal cord and the Peripheral Nervous System (the other nerves).
- The nervous system coordinates movements of an organism.