NCAA
The National Collegiate Athletic Association, commonly called the NCAA, is the governing b...
Many people do not appreciate their sweat as they should. Without sweat, humans would overheat during the slightest amount of activity or excitement. As sweat, also known as perspiration, evaporates, it pulls heat away from the body. The average person has about two-and-a-half million sweat glands that can produce up to a liter of sweat per hour in most climates. However, when people spend extended time in hot climates, their bodies learn to produce even more perspiration, as much as three liters per hour! After working out, people sometimes detect a thin, salty coating covering their bodies. This is because perspiration is composed of water, potassium, sodium, and chloride. When the water evaporates, significant quantities of sodium and chloride, the elements of salt, are left on the skin.
The National Collegiate Athletic Association, commonly called the NCAA, is the governing b...
One of the best things about winter is snow! When it snows, there are many fun activities ...
Diabetes is a disease that occurs when the body fails to produce or properly use insulin, ...