Human thigh bones are stronger than concrete!
63
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
21
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
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
There's 100 trillion good bacteria living in your body.
17
The male fetus is capable of attaining an erection during the last trimester.
75