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47 Cards in this Set
- Front
- Back
when the body makes antibodies against it's own tissues
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autoimmune disease
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a non-specific defense mechanism that wards off damage from micro-organisms or trauma
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inflammatory process
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Blood Platelet
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thrombocyte
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the combined mechanisms that work to prevent blood loss
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hemostasis
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when plasma dismantles a blood clot
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fibrinolysis
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a clot formation
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thrombosis
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gives body structure, salt, rbc, and protects vital organs
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skeleton
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small perforations that allow vessels and nerves to travel into the bone
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haversian canals
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bone forming cell that helps maintain the bone
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osteocyte
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cell that helps in creation if new bone
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osteoblast
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bone cell that absorbs and removes excess bone
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osteoclast
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structures through which blood vessels enter and exit the bone shaft
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perforating canals
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loss of blood vessels from a body part
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devascularization
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hollow shaft in long bones
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diaphysis
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end of long bone
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epiphysis
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a lattice work structure or spongy tissue
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cancellous
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surface of a bone that moves against the surface of another
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articular surface
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growth zone of a bone
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metaphysis
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area of the metaphysis where cartilage is during childhood
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epiphyseal plate
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cavity within the bone that contains marrow
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medullary canal
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tissue that stores fat in semiliquid form within internal cavities of the bone
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yellow bone marrow
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internal cavity tissue that makes red blood cells
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red bone marrow
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tough exterior of bone
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periosteum
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connective tissue between bones so that they can touch each other during movement
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cartilage
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bone that forms a tendon
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sesamoid bone
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area where adjacent bones articulate
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joint
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non moving joint
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synarthorsis
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joint with limited amount of movement
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amphiarthrosis
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a synovial joint
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diarthrosis
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joint with the greatest amount of movement
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synovial joint
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beding motion that reduces the angle between articulating elements
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extension
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moving a body part towards the midline
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adduction
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moving a body part away from the midline
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abduction
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turning along the axis of a bone
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rotation
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movement at a synovial joint through an arc of a circle
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circumduction
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connective tissue that connects bone to bone
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ligaments
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three joints with free movement
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monaxial, biaxial,triaxial
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ligaments that surround a joint
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joint capsule
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substance that lubricates the synovial joints
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synovial fluid
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sacs containing synovial fluid
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bursa
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bones of the head, thorax and spine
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axial skeleton
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bones of the shoulder girdle and pelvis
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appendicular skeleton
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small bundle of muscle fibres
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fasciculus
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attachment of a muscle to a bone that does not move when muscle contracts
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origin
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attachment of a muscle to a bone that moves when the muscle contracts
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insertion
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pairing of muscles that permits extension or flexion of limbs
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opposition
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state of slight contraction of muscles that gives them firmness
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tone
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