spheroid joint

Noun

1.

spheroid joint - a freely moving joint in which a sphere on the head of one bone fits into a rounded cavity in the other bone Synonyms: articulatio spheroidea, ball-and-socket joint, cotyloid joint, enarthrodial joint, enarthrosis

articulatio coxae, articulatio humeri, articulatio spheroidea, articulatio synovialis, ball-and-socket joint, cotyloid joint, coxa, diarthrosis, enarthrodial joint, enarthrosis, hip, hip joint, shoulder, shoulder joint, synovial joint