The lense of the eye continues to grow throughout a person's life.
34
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
It takes about 20 seconds for a red blood cell to circle the whole body.
102
In one day, adult lungs move about 10,000 litres of air.
11
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
Lack of water is the #1 trigger of daytime fatigue.
148