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10 Cards in this Set
- Front
- Back
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Bones
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Organs composed of nerve tissue and vascular.
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Skeletal System Components
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Bones, Cartilage, Tendons, ligaments.
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Chondroblasts
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Produce cartilage and become chondrocytes.
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Chondrocytes
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Located in lacuane. Matrix contains collagen fibers for strength.
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Sutures
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Articulations not able to move (mandible is only moveable joint)
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Proteoglycans
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Trap Water
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Coronal Suture
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Seperates frontal and parietal bones.
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Bone Remodeling
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converts woven bone to lamellar bone and allows bone to: change shape, adjuste to stress, repair itself, regulate body calcium levels.
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Basic multicellular units (BMUs)
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Make tunnels in bone that are filed with concentric lamellae to form osteons. Temporary assemblies of osteoclasts and osteoblasts, renews entire skeleton every 10 years. Intersitial lamellae are not removed by BMUs.
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Classification of Bone fractures
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Classified by position of bone ends after fracture, completeness of break, orientation of bone to long axis, and whether or not the bone ends penetrate the skin.
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