When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
If your DNA was stretched out it would reach to the moon 6,000 times.
256
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
The human body contains over a billion miles of DNA.
147
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
Within three days of death, the enzymes that once digested your food begin to eat you.
22