Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
Your hair grows faster in the morning than at any other time of day.
91
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
The lense of the eye continues to grow throughout a person's life.
34
There are about 1,400 different species of bacteria in your belly button.
10
Every day, the average person swallows about a quart of mucous.
5
Your thumb is about the same size as your nose.
124
A fetus develops fingerprints at eighteen weeks!
32