It has been shown that caffeine causes headaches when stopped suddenly and can cause morning headaches that are relieved by a dose of caffeine.
101
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
Pain occurs when sounds are above 130 db.
124
The average human body contains enough iron to make a small nail.
50
The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74