As most of us would likely guess, walking is the most popular physical activity in America. But people who walk for exercise do so at wildly varying speeds and intensities. Some stroll at a leisurely 2 miles per hour, which is low-intensity exercise. Others zip along at twice that pace or better, resulting in a sweatier workout.
Mummification is a process in which the skin and flesh of a corpse can be preserved. The process can occur either naturally, or it can be intentional. If it occurs naturally, it is the result of cold (as can be found in a glacier), acid (as can be found in a bog) or dryness.
Mummification was reserved for the richest and most powerful in Egyptian society. The process was long and expensive. There were three main people who took part in this process; the scribe, the cutter, and the embalmer. It was the scribes role to oversee the cutting of the body. The incision was made by the cutter.