It takes about 20 seconds for a red blood cell to circle the whole body.
102
The human eye blinks an average of 4,200,000 times a year.
233
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Obsessive nose picking is called Rhinotillexomania.
101
There are about 255 babies born worldwide every minute.
46
By weight, Bone is five times stronger than steel.
417
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191