# central nervous system

**Pronunciation:** ˈsɛntrəl ˈnɜːrvəs ˈsɪstəm · SEN-trul NUR-vus SIS-tum

**Part of speech:** noun

## Meaning

The main control center of the body, consisting of the brain and the spinal cord, which processes information and coordinates bodily responses.

## Examples

- The central nervous system acts as the primary command center for all voluntary and involuntary actions.
- Damage to the central nervous system can result in a loss of motor function or sensory perception.
- Scientists are studying how stress impacts the long-term health of the central nervous system.

## Synonyms

- brain and spine — A simplified, non-technical way to refer to the core components.
- CNS — The standard medical and scientific abbreviation used in professional settings.

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