hemal spine
http://purl.obolibrary.org/obo/UBERON_2001364
http://purl.obolibrary.org/obo/UBERON_2002098
http://purl.obolibrary.org/obo/UBERON_0006065
http://purl.obolibrary.org/obo/UBERON_0002513
http://purl.obolibrary.org/obo/UBERON_0004247