The elephant brain weighs about 6,000g.
274
The average person's skin weighs twice as much as their brain.
131
You burn 26 calories in a one minute kiss.
605
Sex burns about 360 calories per hour.
860
Dolly Dimples, a 555 lbs. woman, lost 443 lbs in one year by eating nothing but baby food.
16
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
The cat brain weighs about 30g.
167
The earth is approx. 6,588,000,000,000,000,000 tons.
175