Negative Feedback Mechanisms

Negative feedback mechanisms are processes in the body that maintain stability by reducing or counteracting changes. When a system detects a deviation from normal, it activates responses to bring conditions back to that set point. For example, if body temperature rises, sweat is produced to cool down; if it drops, shivering generates heat. These mechanisms operate like a thermostat, automatically adjusting responses to maintain balance and ensure proper functioning without requiring conscious effort or external control.