ball-and-socket joint

Meaning

A joint in which one segment has a rounded end and the next segment has a bowl-shaped end, with the rounded end being fitted into the bowl shape, allowing the first segment to move around an indefinite number of axes which have one common center. Examples include the human shoulder joint and the balljoints of some automotive suspensions.

Synonyms

enarthrodial joint

articulatio spheroidea

cotyloid joint

spheroid joint

socket joint

cup-and-ball joint

spherical joint

ball-and-socket hinge

universal and socket joint

Notes

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