nasal cartilage lateral nasal cartilage http://upload.wikimedia.org/wikipedia/commons/e/e1/Gray852.png SCTID:278944009 Wikipedia:Lateral_nasal_cartilage FMA:59511 UBERON:0007821 The lateral cartilage (upper lateral cartilage) is situated below the inferior margin of the nasal bone, and is flattened, and triangular in shape.[WP]. cartilago nasi lateralis