Fingernails start to grow right under the base of the cuticle. There are probably only a few millimeters underneath the skin.
It protects the skin underneath it. Don't chew your fingernails because they are dead skin. Your skin produces this.
naturally...no but if you scratch your skin alot, all the dirt from your skin, gets underneath your nails, or if you dig sand or dirt.....
Fingernails are made of skin.
Fingernails don't really hide anything; you can see the skin underneath them because they are transparent, unless you use fingernail polish.
Well, the actual nail is always dead, just like your hair. The blue comes from something like a bruise in the skin underneath the nail.
The white spots underneath your fingernails are something like eternal bleeding. It would be fungi growing underneath your finger, because you had hit your finger against something. For example, if you squeeze your finger in between a door the skin under neath your finger might rip causing fungi to grow from all of the bacteria.
Your fingernails feel painful and red because your skin is attached to your nails.
Birds have a thin kind of skin underneath their feathers. Their skin is similar to mammals but much more delicate.
It's you dead, hsrden skin!
skin system
The composition of your nails is yes skin.
It is the thickened skin surrounding fingernails and toenails.