A<unk>  (pl. tori palatini), or palatal<unk>  (pl. palatal tori), is a bony protrusion on the palate. Palatal tori are usually present on the midline of the hard palate. Most palatal tori are less than 2 cm in diameter, but their size can change throughout life.
Torus palatinus
Dens evaginatus
Epiblepharon
Pinguecula
Pseudopterygium
Epignathus
Dens invaginatus
Caput Medusae