The core temperature is maintained at a near constant level, but skin temperature is quite variable.

Question

Quizplus · Accepted Answer

The body's core temperature is tightly regulated, typically around 98.6°F (37°C) in humans. However, skin temperature can vary greatly depending on factors such as environment, activity level, and emotional state. For example, blood vessels in the skin may dilate (widen) in response to heat or stress, causing increased blood flow and warmer skin. Conversely, vessels may constrict (narrow) in response to cold, reducing blood flow and causing cooler skin. Therefore, skin temperature is not constant like core temperature.

The Core Temperature Is Maintained at a near Constant Level