How the teeth are aligned in relation to the jaw is one cause of teeth being on edge. Another cause can be stress. Dental braces is one way to stop it. Another way would be to relax the jaw.
be on edge (teeth), set on edge (teeth)
You have to get them removed.
the sharp is called the teeth and the cutting edge is the blade
incisal
The 'teeth' of a comb are the spikes that glide through your hair when you use it. These teeth are fixed into the back of the comb which is rigid and keeps the comb straight. The 'tooth edge' of the comb is therefore the edge of the comb where all the teeth are separate and rough when you feel it - opposite to the back of the comb which is smooth. If you run your thumb nail down the tooth edge of a come all the teeth will make a 'plinking' sound.
you should take it to a vet to get the teeth trimed
Teeth are the part of a body that is also the edge of a saw.
lack of calcium in your body causes white stripes on teeth and nails.
when a chunk of your tooth comes of and you have a rough edge.
A blockage at the leading edge of the bit.
its because of lack of calcium most of the time. you should probably talk to your dentist more about it if its causing you any pain or oral problems.
you teeth stop gowing when you have switched out every one of them