The average human body contains enough iron to make a small nail.
50
Human teeth are almost as hard as rocks!
47
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
There are more bacteria in your mouth than there are people in the world.
60
Men get hiccups more often than women.
93
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26