Horse teeth may be the result of an incisor malocclusion (e.g. ventral=overbite/dorsal=underbite). The curvature may also be diagonal, stemming from a wear pattern, offset incisors, or pain in the cheek teeth (rather than the incisors), which causes the horse to chew in one direction over the other. Other common problems include abscessed, loose, infected, or cracked teeth, retained deciduous teeth, and plaque build up. Wolf teeth may also cause problems, and are many times removed, as are retained caps. To help prevent dental problems, it is recommended to get a horse's teeth checked by a vet or equine dental technician every 6
Hinge teeth teeth in a bivalve shell is often essential for identification and classification. A formal terminology is used to describe the different types of dentition. The hinge teeth, or the lack thereof, is an important feature in identifying bivalves because the teeth are generally similar within the major taxonomic groups. Historically the hinge teeth have provided a convenient means by which to construct classification schemes and attempt to indicate the phylogenetic relationships within the class Bivalvia. There are formal names for the various types of hinge tooth arrangements or "dentition". The "taxodont" hinge shows either one or two rows of similar