On either side of the incisors are sharp teeth called canines. They’re usually pointed and act as teeth that help pierce food better than the incisors with the upper ones being called cuspids or eyeteeth.
A bit further to the back are the premolars or the bicuspids that grind and mash food. There are four pairs of premolars situated on either side and of either jaw.
Behind the premolars are 12 molars that come in threes. These are called the first, second, and third molars and what they do is chew food to even finer and smaller pieces. The third molars, sometimes called wisdom teeth, could be removed because they could crowd out other teeth and cause problems like pain or infection.
Teeth Anatomy
Regardless of their type, the parts of each tooth remain the same. Each tooth has an outer layer called the enamel, which is the hardest material in the body, to allow for the teeth to be strong enough to chew. The dentin is the layer that follows as you go inwards, this makes up the main part of the tooth and causes the yellowish tint of teeth.
Housed in the dentin is the pulp where the nerves and blood vessels of the tooth are located. This is usually where you feel “ngilo’ or tooth sensitivity because the nerves and blood supply are part of the pulp. The pulp chamber is found in a bundle at the crown of your tooth and flows down into the root canal that is housed at the bottom part of the tooth and within your gums.
Comments
Share your thoughts
Be the first to let Hello Doctor know your thoughts!
Join Us or Log In to join the discussion