There's 100 trillion good bacteria living in your body.
17
Our Right Lungs takes more air than our left lung.
194
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
The human body contains over a billion miles of DNA.
147
Your hair grows faster in the morning than at any other time of day.
91
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31
A man's beard grows fastest when he anticipates sex.
239
