Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
If the human eye was a digital camera, it would have 576 megapixels.
25
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Early American humans hunted car-size armadillos and used their shells for houses.
12
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Every human spent about half an hour as a single cell.
144
It takes approximately 12 hours for food to entirely digest.
93