On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
56
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Our brains have a negativity bias and will remember bad memories more than good ones.
15
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
It takes 17 muscles to smile, 43 to frown.
65
The human brain uses approximately as much energy as a 10 watt light bulb.
120
25% of your bones are located in your feet.
12
Gardening is said to be one of the best exercises for maintaining healthy bones.
40