In June 1942, the United States Army Corps of Engineersbegan the Manhattan Project- The secret name for the 2 atomic bombs.
At the normal set point, the body temperature, as measured with an oral thermometer, will be approximately 37Â°C (98.6Â°F). If body temperature rises above 37.2Â°C, activity in the control center targets two effectors: (1) muscle tissue in the walls of blood vessels supplying the skin and (2) sweat glands.
Normal human core body temperature is 37Â°C (98.6Â°F), clinical hypothermia occurs when the core temperature falls below 35Â°C (95Â°F) - that's not much of a drop. If someone is exposed to cold and inadequately protected, their body will first try to generate more heat through shivering to maintain a normal temperature.