Bone Biology

Beth Bone Biology footing for Paleopathology HEMATOPOIESIS- the modal(prenominal) formation and victimization of blood cells in the fig out plaza. In heavy genus Anemia and other hematologic dis devotes, cells may be produced in organs outside the marrow (extramedullary hematopoiesis). See also erythropoiesis. DIAPHYSIS- 1. the radiotherapy of a extensive chock up, between the epiphyses. 2. the portion of a long overdress create from a primary contract of ossification. EPIPHYSIS- 1. The end of a long beat that is originally disjunct from the main osmium by a storey of cartilage but that ulterior on becomes united to the main bone finished with(predicate) ossification. HYALINE CARTILAGE- a type of connectedness tissue composed of specialized cells in a translucent, pearly spirited matrix. Hyaline cartilage brighten covers the articulating ends of pee up, connects the ribs to the sternum, and supports the nose, the trachea, and pop out of the larynx. It is covered by a membranous perichondrium, spue where it coats the ends of bones, and tends to calcify in locomote age PERIOSTEUM- a thick, fibrous vascular membrane covering the bones, but at their extremities. It consists of an outer stratum of collagenous tissue containing a few fat cells and an informal storey of fine elastic fibers.

Periosteum is permeated with the nerves and blood vessels that supply and nourish underlying bone. The membrane is thick and markedly vascular over young bones but thinner and slender vascular in later life. Bones that lose periosteum through injury or indisposition usually scale or die. COMPACT BONE- lamellar bone  the normal type of adult bone, channelize in layers (lamellae), which may be parallel ( cellular b.) or concentrically set (compact b.). MARROW CAVITY- ENDOSTEUM- n a thin layer of connective tissue that lines the walls of the bone marrow cavities and haversian canals of compact bone and covers the trabeculae of cancellous bone. It has both osteogenic and haematogenic potencies and, like the periosteum, takes an active part in the...If you want to get a full essay, order it on our website: Ordercustompaper.com

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