Your skin is actually an organ.
88
The human brain is insensitive to pain.
76
Panophobia is the fear of everything.
52
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Your hair grows faster in the morning than at any other time of day.
91
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
Kissing an infection-free partner is good for your teeth!
141