Our Right Lungs takes more air than our left lung.
194
The average person's skin weighs twice as much as their brain.
131
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
The human body contains over a billion miles of DNA.
147
Enamel is hardest substance in the human body.
61
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
If your DNA was stretched out it would reach to the moon 6,000 times.
256