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Bone Vocab
Question | Answer |
---|---|
Osteo | relating to the bones. |
Long bone | All of the bones in the arms and legs, except the patella, and bones of the wrist, and ankle, are long bones. |
Short bones | In the hands and feet |
irregular bone | spine |
diaphysis | main or midsection (shaft) of a long bone |
Epiphysis | The epiphysis lies between the growth plate (physis) and the joint at the end of the bone |
Epiphyseal Line | n the metaphysis at the ends of each long bone. |
Metaphysis | The metaphysis is the region where the epiphysis joins the diaphysis |
Medullary Cavity | long bones |
Yellow Bone Marrow | long bones |
Periosteum | in all bones |
Articular Cartilage | found in the ends of the bones |
Trabeculae | at the ends of long bones and in the pelvis, ribs, skull, and vertebrae |
Red Bone Marrow | Red marrow is found mainly in the flat bones, such as the hip bone, sternum (breast) bone, skull, ribs, vertebrae, and shoulder blades, |
Osteon | found in compact bones(vertebraes) |
Haversian Canal | found in compact bones(vertebraes) |
Osteocyte | In bone matrix, a bone cell, formed when an osteoblast becomes embedded in the matrix it has secreted. |
Osteoblast | the cells that degrade (resorb) bone during normal bone remodeling and in pathologic states in which bone resorption is increased. |
Canaliculi | a canaliculus is a small passageway. Examples include: Two functionally different structures in bone: Bone canaliculus, a small channel found in ossified bone for nutrition for example in the Haversian canal |
Lamellae | a thin plate, scale, membrane, or layer, as of bone, tissue, or cell walls. |
Endosteum | is a thin vascular membrane of connective tissue that lines the inner surface of the bony tissue that forms the medullary cavity of long bones. |
Lacuna | a hollowed-out place or a cavity within a bone. |
Blood Vessels | the channels or conduits through which blood is distributed to body tissues. |
Arterioles | small blood vessels that carry blood away from your heart |
Venules | a very small vein, especially one collecting blood from the capillaries. |