Bearing a male child can alter a woman's brain by leaving male DNA that can persist for the rest of her life, making her less likely to suffer from Alzheimer's disease, promote tissue repair, and improve her immune system.
16
Every year your body replaces 98% of your atoms.
119
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
Pain occurs when sounds are above 130 db.
124
Redheads require more anesthesia to 'go under' than other hair colors do.
50
20 minutes after smoking a cigarette, blood pressure drops to normal.
37