The tongue is the strongest muscle in the human body.
50
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Our Right Lungs takes more air than our left lung.
194
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
Enamel is hardest substance in the human body.
61