The average person's skin weighs twice as much as their brain.
131
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
A neutron star (what remains after a Super Nova) is so dense that a portion of it the size of a sugar cube would weigh as much as all of humanity, or more than all the cars in the United States.
5
Dieters who sleep more take off more fat that those who sleep less.
159
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 elephant brain weighs about 6,000g.
274
Sex burns about 360 calories per hour.
860
By weight, Bone is five times stronger than steel.
417