Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
2 out of 3 adults in the United States have hemorrhoids.
7
Enamel is hardest substance in the human body.
61
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
There's 100 trillion good bacteria living in your body.
17
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Pain occurs when sounds are above 130 db.
124