Human Body Temperature Distribution: Cold vs Warm Thermal Maps #3506888 (License: Personal Use)

The image displays two anterior human silhouettes side-by-side, each mapped with a thermal color gradient indicating surface temperature from 27°C (blue) to 37°C (red), per the legend. The "Cold" figure exhibits significant cooling in limbs and hands/feet (blue to green), while the torso remains relatively warm (orange to red); the "Warm" figure shows near-uniform high temperatures (yellow to red) across most of the body, indicating vasodilation and reduced heat conservation. This contrast illustrates thermoregulatory responses like vasoconstriction and vasodilation.

Used in physiology, health education, or medical websites to explain thermoregulation, hypothermia risk, or thermal imaging applications; matches user intent seeking visual understanding of how the body manages heat in different environments.