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
Men have larger hearts; women's hearts beat faster.
77
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
If you are cold you are more likely to be hungry because you use energy to keep warm.
143
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50