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- A feedback system consists of receptors, a control center, and effectors working together.
- Receptors and effectors communicate with the control center in a feedback system.
- A feedback system regulates a controlled condition in the internal environment.
- The response of a feedback system provides feedback to influence the controlled condition.
- Negative feedback reverses or reduces a change in a controlled condition.
- Positive feedback enhances or increases a change in a controlled condition.
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