Fingernails grow nearly 4 times faster than toenails!
30
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Men have larger hearts; women's hearts beat faster.
77