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27 Cards in this Set
- Front
- Back
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two functions of joints
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give mobility, hold skeleton together
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how are joints classified
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structure and function
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what are the different kinds of structures
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fibrous, cartiliginous, synovial
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according to function, what are the three kinds
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synarthroses, amphiarthroses, diarthroses
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when I say function what do I mean
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how it can move
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of the three functions whats the most moveable
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diartroses
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which one is semi moveable
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amphiarthroses
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from the three structural classifications which is freelly moveable
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synovial
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are fibrous joins moveable
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genrally no
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cartiliginous, can they move much
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just a little, range some are rigid some are slightly moveable
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in fibrous joints are there any joint cavities
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no
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the movment in fibrous joints is based on
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the length of the connective tissue fiber
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sutures are what kinds of joints
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fibrous
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is the skull ever together in ones lifetime
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yes middle age
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two kinds of fibrous joints other than sutures
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syndesmoses, gomphoses
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give ex where u can find gomphoses joint
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tooth
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explain a gomphosis joint
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peg in socket, like teeth hammered in
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do cartilaginous joints have a cavity
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no
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two types cartilaginous joints
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symphisis, synchondrosis
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where can u find synchondroses joints
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ribs and epipyseal plate
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these joints have fluid containing cavities
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synovial
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in terms of movement what are synovial joints
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diarthroses
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these terms refer to the range of motion allowed with joints
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nonaxial, uniaxial, biaxial, multiaxial
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three general types of movements
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gliding, angular, rotation
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gliding movments are
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side to side back and forth
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what parts of body do u see gliding movements
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vertebrae, feet and wrists
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kinds of angular movments
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extenstion, flexion, hyperextension, abduction, adduction, circumduction
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