An average adult produces about half a liter of flatulent gas per day, resulting in an average of about fourteen occurrences of flatulence a day.
8
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
In the average lifetime a person will breath in about 44 pounds of dust.
21
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
We are born with 350 bones, and die with 206.
135
The average human body contains enough iron to make a small nail.
50