The human body contains over a billion miles of DNA.
147
A person can live without food for about a month, but only about a week without water.
156
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
The human sigh acts as a physiological reset button.
23
The average sperm cell swims at 8 inches per hour.
76
Our eyes are always the same size from birth, but our nose and ears never stop growing.
269
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16