It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
The human eye blinks an average of 4,200,000 times a year.
233
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
Obsessive nose picking is called Rhinotillexomania.
101
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Pain occurs when sounds are above 130 db.
124
The human brain has the capacity to store everything that you experience.
4k
By weight, Bone is five times stronger than steel.
417