calcarine sulcus true true NCIT:C32252 BM:Tel-Cx-CAS sulcus calcarinus https://www.ncbi.nlm.nih.gov/pubmed/26063964 UBERON:0002586 HBA:9391 uberon UMLS:C0228224 DHBA:10612 The calcarine fissure is an anatomical landmark located at the caudal end of the medial surface of the brain. [WP,unvetted]. fissura calcarina calcarine fissure CCS FMA:83749 http://braininfo.rprc.washington.edu/centraldirectory.aspx?ID=44 BIRNLEX:1086 sulcus of brain