part of part of has potential to develop into embryo skeleton embryonic tissue developing mesenchymal condensation pre-cartilage condensation A closely packed aggregation of mesenchymal cells just prior to their differentiation into embryonic cartilage. A delimited region of dense mesenchyme within looser mesenchyme whose cells are committed to become chondroblasts. AEO:0000150 EHDAA2:0003150 EMAPA:32736 UBERON:0005866 pre-chondrogenic condensation precartilage condensation precartilagenous condensation prechondrogenic condensation uberon presumptive structure cartilage element