Your thumb is about the same size as your nose.
124
On average, there's 100 billion neurons in the human brain.
83
Our Right Lungs takes more air than our left lung.
194
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Poor eyesight (myopia) is associated with higher IQ.
232
Our brains have a negativity bias and will remember bad memories more than good ones.
15
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
There are about 255 babies born worldwide every minute.
46