You inhale about 700,000 of your own skin flakes each day.
29
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
Obsessive nose picking is called Rhinotillexomania.
101
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
Deep Breathing gives you health benefits similar to aerobics.
39