Fun Facts: Integumentary System

Identical twins are the only people with identical fingerprints

Most of the dust in a house comes from dead skin shed by people

Blonds have more hair follicles than other people

The nails and hair of a dead person continue to grow

If you are right handed, the fingernails will grow faster on your left hand

Human hair grows faster in the summer

Hairs on your arm are so senstive, they can detect another person in the room you cant see

Your skin is attatched to your bones in certain areas

Boys hair grows faster than girls

Fingernails grow faster than toenails