Because all organs, tissues, and enzymes work optimally at a temperature around 37 degrees. They still function if the temperature is higher or lower than that (up to a certain point obviously), but at a lower rate and efficiency.
37 degrees Celsius is normal human body temperature.
The normal human body temperature is typically around 37 degrees Celsius, but temperature can fluctuate slightly throughout the day. A fever is generally considered to be a body temperature of 38 degrees Celsius or higher.
Because 37 degrees Celsius is the internal temp. There is a difference between the internal body temperature and the body's surface temperature.
37 degrees Celsius
the normal body temperature of a human is 37 degrees C
Optimal temperature is 37 degrees Celsius.
body temperature
A normal body temperature is 37 degrees Celsius or 98.6 degrees Fahrenheit. A body temperature of 50 degrees Celsius is 13 degrees hotter than a normal body temperature. If your body temperature were to reach 50 degrees Celsius you be dead.
37 C
37 degrees Celsius
Normal body temperature in degrees fahrenheit is 98.6 and 37 in degrees Celsius.
The normal body temperature of a human being is approximately 98.6°F (37°C).