part of part of subdivision of skeletal system skeleton subdivision of skeleton Anatomical cluster consisting of the skeletal elements (i.e. bone elements, cartilage elements, cartilage condensations) that are part of an individual subdivision of the organism. Excludes joints. Anatomical cluster consisting of the skeletal elements that are part of the skeleton.[VSAO] FMA:23879 UBERON:0010912 VSAO:0000042 skeletal subdivision subdivision of skeleton (in vivo) uberon organ system subdivision