Ingrown toenails are hereditary.
15
The human sigh acts as a physiological reset button.
23
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
The tongue is the strongest muscle in the human body.
50
Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
25% of your bones are located in your feet.
12
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20