Definition of Premaxilla. Meaning of Premaxilla. Synonyms of Premaxilla

Here you will find one or more explanations in English for the word Premaxilla. Also in the bottom left of the page several parts of wikipedia pages related to the word Premaxilla and, of course, Premaxilla synonyms and on the right images related to the word Premaxilla.

Definition of Premaxilla

Premaxilla
Premaxilla Pre"max*il"la, n.; pl. Premaxill[ae]. [NL. See Pre-, and Maxilla.] (Anat.) A bone on either side of the middle line between the nose and mouth, forming the anterior part of each half of the upper jawbone; the intermaxilla. In man the premaxill[ae] become united and form the incisor part of the maxillary bone.

Meaning of Premaxilla from wikipedia

- The premaxilla (or praemaxilla) is one of a pair of small cranial bones at the very tip of the upper jaw of many animals, usually, but not always, bearing...
- maxilla and premaxilla are relatively plate-like bones, forming only the sides of the upper jaw, and part of the face, with the premaxilla also forming...
- are the front teeth present in most mammals. They are located in the premaxilla above and on the mandible below. Humans have a total of eight (two on...
- was notably narrow and mainly formed by the nasal, premaxilla, and maxilla bones. The premaxilla was the anteriormost bone in the skull, and it was longer...
- depression forms in the two halves of the premaxilla in the upper jaw, allowing the kype to fit into the premaxilla when the mouth is closed. The kype functions...
- other bony fish lies mainly in their jaw bones; teleosts have a movable premaxilla and corresponding modifications in the jaw musculature which make it possible...
- of ParanĂ¡ and Villa Urquiza. The specimen, a fragment of the animal's premaxilla containing several teeth, was later rediscovered by Alberto Luis Cione...
- compressed, sharp, pointed laniariform incisor near the hinder edge of the premaxilla, followed in the male at least by a moderate-sized, pointed, curved true...
- substantially simplified compared to fish. Most of the upper jaw bones (premaxilla, maxilla, jugal, quadratojugal, and quadrate) have been fused to the braincase...
- toothrow of the premaxilla, called the subnarial pit, which was walled by a downwards keel of the premaxilla. The outer surface of the premaxilla was covered...