There is a disease called ichthyosis that turns the skin scaly like a fish.
90
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
The lense of the eye continues to grow throughout a person's life.
34
Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.
104
When a person dies, hearing is usually the last sense to go.
124
The average sperm cell swims at 8 inches per hour.
4
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