Your fingernails grow faster in summer.
744
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Babies crawl an average of 200m a day.
212
Our Right Lungs takes more air than our left lung.
194
The human brain doesn't stop developing until about 25 years old.
102
It takes about 20 seconds for a red blood cell to circle the whole body.
102