A tooth sits in a specialized socket called gomphosis.
2.
A "'gomphosis "'is a joint between the root of a tooth and the mandible ( jawbones ).
3.
The motion of a gomphosis is minimal, though considerable movement can be achieved over time the basis of using braces to realign teeth.
4.
The gomphosis is the only joint-type in which a bone does not join another bone, as teeth are not technically bone.
5.
In modern, more anatomical, joint classification, the gomphosis is simply considered a fibrous joint because the tissue linking the structures is ligamentous.