If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
Human teeth are almost as hard as rocks!
47
A human being loses an average of 40 to 100 strands of hair a day.
133
The human brain is insensitive to pain.
76
Obsessive nose picking is called Rhinotillexomania.
101
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Oenophobia is the Fear of wines.
28