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Anatomy of a bone
Question | Answer |
---|---|
Cartilage covering the epiphysis | Articular Cartilage |
Process where osteoblasts lay down new lamellae | Bone Formation |
Process of removing and rebuilding bone | Bone Remodeling |
Tiny canals that radiate from the central canal that supplies nutrients to the lacunae | Canaliculi |
Shaft of long bone made mostly of compact bone | Diaphysis |
Thin line that is a reminant of the epiphyseal plate | Epiphyseal Line |
Ends of the long bone made mostly of spongy bone | Epiphysis |
Tiny cavities found in the lamellae that contain the osteocytes | Lacunae |
Concentric circles of calcified matrix found an osteon | Lamellae |
Center of long bone where yellow marrow is found in adults | Medullary |
Bone formation | Ossification |
Cuboidal, bone forming cells active in bone formation and remodeling | Osteoblast |
Large, multi-nuclei, bone removing cells that remove pre-existing bone | Osteoclast |
Mature bone cells found in the lacunae | Osteocyte |
System of interconnecting canals in adult bones; also called Havcersian System | Osteon |
Connective tissue covering the diaphysis | Periosteum |
Forms red blood cells and found in spongy bones and the epiphysis of some long bones | Red Marrow |
Found in the medullary cavity primarily functions as fat storage | Yellow Marrow |