The human body contains over a billion miles of DNA.
147
Enamel is hardest substance in the human body.
61
Yawns are more contagious among people with closer relationships.
163
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The human brain has the capacity to store everything that you experience.
4k
Our Right Lungs takes more air than our left lung.
194
The average person's skin weighs twice as much as their brain.
131
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127