joint classification wordsOnline version joints words by kenneth thomas 1 Group 1 2 Group 2 3 Group 3 4 Group 4 5 Group 5 6 Group 6 7 Group 7 8 Group 8 9 Group 9 10 Group 10 11 Group 11 12 Group 12 Synarthrosis IMMOBILE Synostosis Sutures Amphiarthrosis Slightly moveable Symphysis IVD Diarthrosis moveable Ginglymus Elbow Trochoid Pivot Saddle Thumb Condlymus Wrist Spheroidea Ball and Socket Gliding Facets Gomphosis Teeth