The human brain doesn't stop developing until about 25 years old.
102
Enamel is hardest substance in the human body.
61
The average person's skin weighs twice as much as their brain.
131
Our Right Lungs takes more air than our left lung.
194
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Every year your body replaces 98% of your atoms.
119