The nervous system and homeostasis have a negative feedback relationship
The body responds to act against the initial stimulus
Whenever the environment changes in one direction, the body moves to bring it back to where it was
This keeps the internal environment stable
Endocrine system and homeostasis have a negative feedback relationship
Receptor receives information about a change → Control centre coordinates information and sends instructions for response→ Receives signal and results in action → Feedback informs receptor of change (back to the beginning)