skin temperature feedback

Skin temperature feedback is the body's way of monitoring and responding to changes in skin warmth or coldness. Specialized nerve sensors in the skin detect temperature shifts and send signals to the brain, which then adjusts blood flow and sweating to help regulate core body temperature. For example, when skin feels cold, blood vessels may tighten to conserve heat, while feeling hot can trigger sweating to cool the body. This feedback loop helps maintain a stable internal temperature and ensures proper functioning, especially in response to environmental changes.