Convection involves heat loss in direct proportion to the amount of air or water the pass over the surface. Moving air cools faster than stagnant air.
The human body does not expand and contract with heating and cooling like water, Because the body usually maintains a constant internal temp (By sweating, teeth chattering, etc.)
radiant, conductive, and convection.
The body sweats as a way of cooling itself off and releasing unneeded waste
Perspiration cools the body through evaporative cooling. As the sweat is turned to a vapor (drying from the skin) heat is absorbed from the body. http://www.answers.com/evaporative+cooling
Pesrpiration. Perspiration facilitates evaporative cooling; the skin produces sweat, which evaporates and takes with it some of the heat from the human body.
The skin works to keep the body cool and the temperature regulated. It does this via four different mechanisms, including evaporation, convection, conduction, and radiation.
Any alcoholic beverage will have an evaporative cooling effect if you pour it on someone.
The human body gives off heat in four ways (just like energy): By touch (conduction) by emission (radiation) by circulation (convection) and by sweat (evaporation)
Cooling treatments slow chemical reactions within the body
because our body uses because our body uses evapourating as a cooling mecanism to regulate body temperature