The human brain doesn't stop developing until about 25 years old.
102
Your heart beats over 100,000 times a day!
54
Your body is creating and killing 15 million red blood cells per second!
14
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28