During cold exposure, human bodies attempt to maintain core temperature by reducing heat loss via cutaneous vasoconstriction and by increasing heat production via shivering and nonshivering ...

Thermoregulation is the biological mechanism responsible for maintaining a steady internal body temperature. The three mechanisms of thermoregulation are efferent responses, afferent sensing, and ...

Ways in which the body can increase temperature are: Vasoconstriction - blood vessels are restricted and blood flow to skin stops so less heat is lost. Hair erector muscles contract - hairs stand ...

A groundbreaking study reveals that recalling cold experiences can activate thermoregulation and metabolism in mice, suggesting memory-based interventions could help treat obesity, diabetes, and ...

Vasoconstriction is narrowing or constriction of the blood vessels. It happens when smooth muscles in blood vessel walls tighten. This makes the blood vessel opening smaller. “Vaso” actually ...