Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
A person can live without food for about a month, but only about a week without water.
156
A human being loses an average of 40 to 100 strands of hair a day.
133
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161