part_of part of part of contained in existence overlaps material entity visual system anterior region of the whole animal juvenile stage head region optic chiasm http://www.snomedbrowser.com/Codes/Details/244453006 BAMS:DC MA:0001098 PMID:15866156 A decussation of the diencephalon where the fibers of the optic nerve cross VHOG:0000190 chiasm optic chiasma PMID:26618653 EHDAA2:0001302 BM:Tel-OCX MBA:117 http://linkedlifedata.com/resource/umls/id/C0029126 TAO:0000556 PMID:19048075 chiasma opticum FMA:62045 HBA:9310 PMID:22339734 PMID:22445864 NCIT:C90609 optic chiasmata PMID:30194301 birnlex:1416 PMID:19211673 AAO:0010622 chiasma nervorum opticorum EMAPA:17603 PMID:28495872 BAMS:och chiasma PMID:27800171 PMID:17553481 ZFA:0000556 http://braininfo.rprc.washington.edu/centraldirectory.aspx?ID=459 https://orcid.org/0000-0003-2569-1939 | https://orcid.org/0000-0002-7535-4407 XAO:0004071 UMLS:C0029126 Planarian_Anatomy UBERON:0000959 C90609 PMID:17905225 DMBA:17783 PMID:30962434 PMID:25356635 optic chiasm (Rufus of Ephesus) PMID:21282632 BAMS:OC EHDAA:10227 MESH:D009897 DHBA:10644 PMID:18466009 GAID:832 decussation of optic nerve fibers PMID:18202849 PMID:16033796 PMID:25493551 Optic:chiasm BAMS:ox neuron projection bundle adult hermaphrodite asexual adult