Configuration of the articular surfaces of the carpometacarpal joint of the thumb.
D002348:Carpal Bones / Q000033:anatomy & histology*; D002358:Cartilage, Articular / Q000033:anatomy & histology; D006801:Humans; D008663:Metacarpus / Q000033:anatomy & histology* / Q000502:physiology; D008953:Models, Anatomic; D013933:Thumb / Q000033:anatomy & histology*