jaw-bone
81Periapical cyst — Classification and external resources CT scan through head showing a right periapical cyst ICD 10 K …
82Piltdown Man — Not to be confused with The Piltdown Men. Group portrait by John Cooke, 1915. Back row (from left): F O Barlow, G Elliot Smith, Charles Dawson, Arthur Smith Woodward. Front row: A S Underwood, Arthur Keith, W P Pycraft, and Sir Ray Lankester. The …
83Species of Psittacosaurus — Seventeen species have been assigned to the extinct ceratopsian dinosaur genus Psittacosaurus , although only nine to eleven are considered valid.Xu Xing Zhao Xijin. (1999). Psittacosaur fossils and their stratigraphical implications. In: Wang Y …
84Wisdom tooth — A wisdom tooth, in humans, is any of the usually four third molars. Wisdom teeth usually appear between the ages of 17 and 25.[1] Most adults have four wisdom teeth, but it is possible to have more, in which case they are called supernumerary… …
85Mammal — For other uses, see Mammal (disambiguation). Mammals Temporal range: Late Triassic – Recent, 220–0 Ma …
86Temporomandibular joint — Infobox Anatomy Name = Temporomandibular joint Latin = articulatio temporomandibularis GraySubject = 75 GrayPage = 297 Caption = Articulation of the mandible. Lateral aspect. Caption2 = Articulation of the mandible. Medial aspect. Precursor =… …
87Mandible — The mandible is the bone of the lower jaw. The joint where the mandible meets the upper jaw at the temporal bone is called the temporomandibular joint. * * * A U shaped bone (in superior view), forming the lower jaw, articulating by its upturned… …
88TNM 02067 — TNM 02067 (Tanzanian National Museums specimen 02067)[Note 1] is a fragmentary fossil dentary (lower jaw) from the Cretaceous (between 146 and 66 million years ago) of Tanzania. The short, deep bone is about 19.5 mm (0.77 in) long …
89Eucynodontia — Taxobox name = Eucynodontia fossil range = Early Triassic Middle Cretaceous (non mammalian) image width = 250px image caption = Cynognathus regnum = Animalia phylum = Chordata classis = Synapsida ordo = Therapsida subordo = Cynodontia infraordo …
90Acrocanthosaurus — Taxobox| name = Acrocanthosaurus fossil range = Early Cretaceous image caption = Acrocanthosaurus skull, North Carolina Museum of Natural Sciences. regnum = Animalia phylum = Chordata classis = Sauropsida superordo = Dinosauria ordo = Saurischia… …
