nail polish have lots of chemicals, but if you eat it you will die
but on your fingers it would do little harm. That's why sometimes your finger nails are light yellow when you take it off. Just try not to use too much. :)
They are not, unless you've been dipping your fingers in cyanide. (In which case you have bigger problems than not being able to eat your fingernails.)
i dont know... are they even poisonous? i bite my fiingernails everytime -_-....
Your fingernails feel painful and red because your skin is attached to your nails.
Fingernails start to grow right under the base of the cuticle. There are probably only a few millimeters underneath the skin.
The composition of your nails is yes skin.
It's you dead, hsrden skin!
skin system
It is the thickened skin surrounding fingernails and toenails.
It protects the skin underneath it. Don't chew your fingernails because they are dead skin. Your skin produces this.
Yes, both a cockroach's exoskeleton (skin) and human fingernails are made of a protein called chitin. However, the composition and structure of chitin in a cockroach's exoskeleton are different from the keratin in human fingernails.
No lizard has poisonous skin (apart from salmonella, which can be contracted from any reptile).
Yes. As is hair and the outer layer of the skin.