ing of the nose, prolonged forwards internally into a sharp Fig- 114.— Development of Superior Maxillary Bone, process, forming, with a similar ^ ^our henties. process of the opposite bone, the anterior nasal spine. The posterior border is serrated for articulation with the horizontal plate of the… … is indicated in young bones by a fissure, which marks off a small segment of the palate, including the two incisor teeth. In some animals, this remains permanently as a separate piece, constituting the intermaxillary bone; and in the human subject, where the jaw is malformed, as in cleft palate,…
Human anatomy
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