Your body is creating and killing 15 million red blood cells per second.
50
Wearing tight pants can lead to impotence in men.
120
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
By the age of 60, most people have lost 50% of their taste buds.
17
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
Pain travels through your body at 350 ft. per second.
36
A person can live without food for about a month, but only about a week without water.
156
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8