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46 Cards in this Set
- Front
- Back
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7 Functions of the skeletal system
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Support,Movement,Protection,Blood Formation,Electrolyte Blanace,Acid base balance,detoxication
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Compact/Dense Bone
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Outter shell of white osseous tissue
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Diaphysis
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shaft of the bone
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Epiphysis
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Head of the bone
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articular cartilage
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thin layer between bones
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nutrient foramina
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how blood vessels end into bone
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bone marrow
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spongy bone
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red bone marrow
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red blood cells
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yellow bone marrow
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fatty marrow
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epiphyseal plate
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plate of hyaline cartilage that seperates the marrow cavaties
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periosteum
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Most bone is coveres with a sheath called
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medullary cavity
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space in the bone
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osteology
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Study of bones
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Sketal system consists of
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BONES..Cartilage...Ligaments
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ostification
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when bones harden
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2 types of bone
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compact-dense and spongy-cancellous
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wormian bones
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extra bone in skull
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sesamoid bones
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bones that form within tendons in response to stress
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axial skeleton
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skull,vertebral,thoracic
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appendicular skeleton
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upper and lower limb bones,pectoral girdle,pelvic girdle
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anterior/posterior fontanels
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soft spots..dont close until 18 to 24mths
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interstital growth
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increase in legnth
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appositional growth
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increase in thickness
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osteoporosis
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loss of bone
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flexion
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toward middle
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extension
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out
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abduction
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away
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adduction
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toward add to body
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elevation
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up
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depression
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down
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protraction
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front
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retraction
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back
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circumduction
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circular swinging motion
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supination
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palm up
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pronation
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palm down
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medial
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toward middle
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lateral
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away
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lateral or medial excursion
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madiable movement
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oppostion
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tumb touching any finger on same hand
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inversion
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in
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eversion
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out
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dorsiflexion
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up foot
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plantar flexion
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down foot
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repostion
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return to zero
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3 factors of joint movement
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structure,strength,action
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Arthitis
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inflamation of the joints
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