It takes approximately 12 hours for food to entirely digest.
93
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Poor eyesight (myopia) is associated with higher IQ.
232
Mushrooms are more closely related to humans than they are to plants.
47
The human brain doesn't stop developing until about 25 years old.
102
On average, there's 100 billion neurons in the human brain.
83
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