Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
A person can live without food for about a month, but only about a week without water.
156
By weight, Bone is five times stronger than steel.
417
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
The average person's skin weighs twice as much as their brain.
131
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Human hair and fingernails continue to grow after death.
7