Human hair and fingernails continue to grow after death.
7
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Your thumb is about the same size as your nose.
124
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
The human eye blinks an average of 4,200,000 times a year.
233
By weight, Bone is five times stronger than steel.
417