Our heart beats around 100,00 times every day
A sneeze generates a wind of 166 km/hr (100 mi/hr), and a cough moves out at 100 km/hr (60 mi/hr)
Most people have lost fifty per cent of their taste buds by the time they reach the age of sixty
The life span of a taste bud is ten days
The amount of carbon in the human body is enough to fill about 9,000 'lead' pencils.
One square inch of human skin contains 625 sweat glands
The average human head weighs about 10 pounds
Your eyeballs are three and a half percent salt
We exercise at least 30 muscles when we smile.
Read more: Amazing Medical Facts of the Body http://www.medindia.net/facts/index.asp?