in_left_side_of pair of lungs lung left lung http://upload.wikimedia.org/wikipedia/commons/d/dd/Gray973.png https://github.com/obophenotype/uberon/wiki/Modeling-paired-structures-Design-Pattern uberon UBERON:0002168 EHDAA:4947 SCTID:361982005 Wikipedia:Left_lung MA:0000425 NCIT:C32967 FMA:7310 EMAPA:17653 Lungs had already developed as paired ventral pockets from the intestine in the ancestor of Osteognathostomata.[well established][VHOG] VHOG:0000618 Lung which consists of the left upper lobe and left lower lobe.[FMA]. EHDAA2:0000943 UMLS:C0225730 OpenCyc:Mx8Ngh4rvgIFoJwpEbGdrcN5Y29ycB4rvVjKy5wpEbGdrcN5Y29ycA