Pivot joint
Type of joint between bones in the body / From Wikipedia, the free encyclopedia
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In animal anatomy, a pivot joint (trochoid joint, rotary joint or lateral ginglymus) is a type of synovial joint whose movement axis is parallel to the long axis of the proximal bone, which typically has a convex articular surface.
Quick Facts Details, Identifiers ...
Pivot joint | |
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Details | |
Identifiers | |
Latin | articulatio trochoidea |
TA98 | A03.0.00.045 |
TA2 | 1557 |
FMA | 75294 |
Anatomical terminology |
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According to one classification system, a pivot joint like the other synovial joint —the hinge joint has one degree of freedom.[1] Note that the degrees of freedom of a joint is not the same as a joint's range of motion.