part_of part of part of develops_from develops from lower jaw region lip lower lip http://upload.wikimedia.org/wikipedia/commons/9/99/Mouth.jpg Wikipedia:Lower_lip uberon SCTID:245777007 UBERON:0003392 OpenCyc:Mx4rv842UpwpEbGdrcN5Y29ycA TAO:0002060 lower jaw lip UBERON:0001835 Lip that covers the lower portion of the mouth.[TAO]. ZFA:0005225 EHDAA2:0001020 labium inferius oris EMAPA:17909 MA:0000921 FMA:59818 UMLS:C0458583 NCIT:C94572 Lip that covers the lower portion of the mouth.[TAO] structure with developmental contribution from neural crest future lower lip