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21 Cards in this Set
- Front
- Back
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4 Components of Bone
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Calcium Carbonate, calcium phosophate, collagen, water
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Dense, stiff, low porosity
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Cortical (compact) bone
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Honey-comb structure filled with marrow and fat
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Spongy bone
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Demineralization of spongy bone
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Osteoporosis
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Ways to prevent osteoporosis
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Vitaments, calcium, exercise
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Loading response dependent on direction of load
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Anisotropic
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How anisotropicness affects bone
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More resistant to load coming down long axis than perpendicular
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Number of vertebrae and type
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7 cervical, 12 thoracic, 5 lunbar
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3 parts of sternum, top to bottom
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Manubrium, body, xiphoid process
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Some Lovers Try Positions That They Can't Handle
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Scaphoid, Lunate, Triquetral, Pisiform, Trapezium, Trapezoid, Capitate, Hamate
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Ankle bones
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Tarsals (7)
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Sole of foot
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Metatarsals (5)
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Toes
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Phalanges (14 phalanxes)
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Flex and extending joint
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Hinge joint
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Cup and ball joint
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Ball and socket
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Bones slide back and forth joint
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Gliding (plane) joint
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End of bone
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Epiphysis
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Growth plates
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Epiphyseal plates
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Attach periosteum to bone
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Sharpey's fibers
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Covers epiphysis, decreases friction, babies start off with it at birth
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Hyaline cartilage
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Growth in bone width or diameter
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Appositional growth
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