title: [Ontogenic development of the surface of craniofacial sagittal angular sectors in man and chimpanzee].
abstract: By means of a technique for measuring surfaces by direct reading, six angular sectors have been studied (3 for the face and 3 for the skull) at various ontogenic periods of Man, common chimpanzee and dwarf chimpanzee. The growth curves have been drawn for absolute values and for relative values. They show a certain evolutive parallelism between the frontal bone and the parietal bone, and between the face and the mandible, with a special fate for the occipital bone.
mesh_terms: D000328:Adult; D000818:Animals; D002508:Cephalometry; D005260:Female; D005624:Frontal Bone / Q000033:anatomy & histology / Q000254:growth & development; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008334:Mandible / Q000033:anatomy & histology / Q000254:growth & development; D008445:Maxillofacial Development; D009777:Occipital Bone / Q000033:anatomy & histology / Q000254:growth & development; D002679:Pan troglodytes / Q000033:anatomy & histology* / Q000254:growth & development; D010294:Parietal Bone / Q000033:anatomy & histology / Q000254:growth & development; D012886:Skull / Q000033:anatomy & histology / Q000254:growth & development*
vernacular_title: Evolution ontogénique de la surface des secteurs angulaires sagittaux cranio-faciaux, chez l'homme et les chimpanzés.