ossification centres

См. также в других словарях:

• Ossification center — Section of fetal bone of cat. ir. Irruption of the subperiosteal tissue. p. Fibrous layer of the periosteum. o. Layer of osteoblasts. im. Subperiosteal bony deposit. Latin centrum ossificationis Gray …   Wikipedia

• ossification — [ ɔsifikasjɔ̃ ] n. f. • 1697; de ossifier 1 ♦ Formation du tissu osseux par transformation d un tissu fibreux ou cartilagineux en substance osseuse. ⇒ ostéogenèse. Point, centre d ossification. Ossification des fontanelles. 2 ♦ Production… …   Encyclopédie Universelle

• Ossification — Ostéogenèse L ostéogenèse est le processus par lequel s élabore le tissu osseux. L os est formé à partir : d une matrice organique (35%) composée essentiellement de collagène de type I (90%), mais aussi d autres protéines comme l… …   Wikipédia en Français

• Ossification of humerus — Figure 4 : Plan of ossification of the humerus. Figure 5 : Epiphysial lines of humerus in a young adult. Anterior aspect. The lines of attachment of the articular …   Wikipedia

• bone formation — ▪ physiology also called  ossification        process by which new bone is produced. Ossification begins about the third month of fetal life in humans and is completed by late adolescence. The process takes two general forms, one for compact bone …   Universalium

• bone — /bohn/, n., v., boned, boning, adv. n. 1. Anat., Zool. a. one of the structures composing the skeleton of a vertebrate. b. the hard connective tissue forming the substance of the skeleton of most vertebrates, composed of a collagen rich organic… …   Universalium

• Bône — /bohn/, n. former name of Annaba. * * * I Rigid connective tissue of vertebrates, consisting of cells embedded in a hard matrix. Bones serve as the body s supporting framework, provide muscle attachment points for movement, protect the internal… …   Universalium

• Clavicle — Bone: Clavicle Gray s subject #49 200 MeSH …   Wikipedia

• human embryology — ▪ biology Introduction       the process encompassing the period from the formation of an embryo, through the development of a fetus, to birth.       The human body, like that of most animals, develops from a single cell produced by the union of… …   Universalium

• arcus mandibularis — (plural arcus mandibulares)) mandibular arch (the cartilages and bones of the visceral skeleton forming the jaws. The upper jaw elements are the palatoquadrate or pterygoquadrate cartilages, the lower jaw ones Meckel s cartilages and the angular …   Dictionary of ichthyology

• bimaxillary — premaxilla (one of the paired, superficial, usually toothed, dermal bones of the upper jaw, proximal or anterior to the maxillaries; in primitive Teleostomi they comprise the middle, in more advanced forms they may comprise the whole, of the oral …   Dictionary of ichthyology