Finger nails are made of a protein called keratin.
Finger nails (and toe nails) are made of keratin.
For finger nails :no,the other nails are iron , copper, etc but not plastic
finger nails are made of long fibers
Yes, it is like our finger nails
Baleen is made out of keratin. The same stuff your finger nails are made of.
hard hair or keratin which is made of the same substance as hair
Toe and finger nails are made of kerotin as are animal hooves
Wouldn't it be karatin like finger nails?
Nails (and finger nails) have volume.
No one invented finger nails.
Finger and toe nails are composed mostly of a fibrous protein called keratin.
Actually, finger nails contain protein (called "keratin").