The human brain doesn't stop developing until about 25 years old.
102
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
Pain travels through the body at 350 feet per second!
23
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
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
We blink 25 times a minute.
51
Your thumb is about the same size as your nose.
124