One out of 20 people have an extra rib.
66
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
Every time you sneeze some of your brain cells die.
113
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
When you take a step, you are using up to 200 muscles.
886
Most lipstick contains fish scales.
37
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127