part of part of connecting branch of vessel supplies blood to Homo sapiens system lingual artery sublingual artery http://upload.wikimedia.org/wikipedia/commons/7/7a/Gray559.png AAO:0010491 UMLS:C0226106 Part of the external carotid which supplies blood to the tip of the snout where branches go to the tongue and the m. geniohyoideus.[AAO] A branch of the lingual artery that supplies the sublingual gland. SCTID:368706006 Wikipedia:Sublingual_artery FMA:49543 MA:0002049 NCIT:C53002 EMAPA:37115 UBERON:0001611 arteria sublingualis sublingual branch of lingual artery Check grouping with amphibian structure of the same name relationship loss: part_of external carotid (AAO:0010218)[AAO] artery sublingual gland