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26 Cards in this Set
- Front
- Back
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iabrum
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ring of fibrocarilage that extends the ring of the glenoid cavity and makes it deeper and more stable.
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corahumoral and transverse humoral
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involed in stabilising the shoulder joint
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biceps tendon
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tendon involved in stabilising the shoulder joint
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rotator cuff
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4 muscles come from different directions to stabilise the shoulder joint.
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iliofemoral ligament
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ligament that supports the hip joint and extends from the ilio region of the coxal
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ishiofemoral ligament
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ligament that supports the hip joint and extends from the ishio region of the coxal
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pubofemoral
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ligament that supports the hip joint and extends from the ilio pubis region of the coxal
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anterior crucial ligament
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intracapsular ligament that crosses over the back of the knee and acts as support. prevents forward sliding
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posterior crucial ligament
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intracapsular ligament that crosses over the back of the knee and acts as support. prevents backwards displacement.
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tibial collateral ligament
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ligament that runs down the tibial side of the knee and revents too much rotation
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fibular collateral ligament
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ligament that runs down the fibular side of the knee and revents too much rotation
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menisci
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two pads (lateral and medial) that absorb shock and prevent the knee rocking
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osteoarthritis
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results from years of joint wear. articular cartilage degenerates. bone spurs develop
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rheumatoid arthritis
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autoimmune attack on synovial joint membrane. causes degeneration. joint capsule infiltrated by fibrous tissue.
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synarthrosis
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immovable joint
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ampiarthrosis
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slightly moveable joint
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diarthrosis
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fully moveable joint
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anulus fibrosus
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the outer lining of fibrocartilage
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nucleus pulposus
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gelatinous core
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synovial membrane
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located in the synovial joint. releases synovial fluid which lubricates the joint
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gliding (plane) joint
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uniaxial
found in short/flat bones found between the carpels in the wrist |
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hinge joints
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uniaxial
a cylinder of one joint fits into a trough of another e.g. elbow (ulna-humerous) between the phalanges, knee etc |
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pivot joint
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uniaxial
the rounded end of one gets wrapped around by another one. can do supination and pronation e.g. ulna, radial joint |
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condyloid joint
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biaxial
an oval protrusion fits into a complimentary shape allows flex, ext, abd, add, circumduction e.g. between metacarpels and phalanges |
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saddle joint
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biaxial
a concave and a convex part in each joint e.g. carple and metacarple in thumb |
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ball and socket
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multiaxial
shoulder/hip |
