A human being loses an average of 40 to 100 strands of hair a day.
133
A man's beard grows fastest when he anticipates sex.
239
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Enamel is hardest substance in the human body.
61
The average sperm cell swims at 8 inches per hour.
4