Some curious facts about human body........
Your heart beats around 100000 times a day, 36500000 times a year and over a billion times if you live beyond 30
The lightest organ in the human body is the lung. Adult lungs have a surface area of around 70 square metres!
The brain uses over a quarter of the oxygen used by the human body
Humans have a stage of sleep that features rapid eye movement (REM). REM sleep makes up around 25
Post a Comment
Post a Comment