The human brain doesn't stop developing until about 25 years old.
102
If you unfolded your brain, it would cover an ironing board.
42
The human sigh acts as a physiological reset button.
23
Fingernails grow nearly 4 times faster than toenails!
30
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
The lifespan of a tastebud is ten days.
130