Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
A person can live without food for about a month, but only about a week without water.
156
All 13 minerals necessary for human life can be found in alcohol beverages.
282
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
It takes about 20 seconds for a red blood cell to circle the whole body.
102
It takes approximately 12 hours for food to entirely digest.
93
Poor eyesight (myopia) is associated with higher IQ.
232
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
94