10 Amazing Human Body Facts
01. Babies are always born with blue eyes. Baby's true eye color is reveled either by deposition of melanin, the brown pigment molecule or darkened by exposure to ultraviolet light.
02. All babies are color blind at birth, they see only black and white.
03. The brain is more active at night than during the day. Scientists don't know yet why this is.
04. The higher your IQ, the more you dream. (Read 10 Amazing Dream Facts)
05. Our skeleton keeps renewing itself every ten years which means that every ten years you get a new skeleton.
06. The only part of your body that has no blood supply is the cornea in the eye. It gets its oxygen directly from air.
07. Humans are the only species that produce emotional tears.
08. We are about 1 cm taller in the mornings than in the evenings.
09. Your eyes remain the same size after birth but your nose and ears never stop growing.
10. The largest cell in the body is the female egg and the smallest is the male sperm.
A few more shocking but amazing facts:
11. There is enough iron in the human body to make a nail.
12. Smelly fart contains the same gas that makes rotten eggs stink – hydrogen sulphide.
13. If yo could spread out your lungs on the ground, unraveling all the tiny little pockets, they would cover a tennis court.
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