part of part of organ reproductive system reproductive organ An organ involved in reproduction EMAPA:17381 GO uses genitalia for the singular organ MA:0001752 MESH:D005835 OpenCyc:Mx4rwO39aJwpEbGdrcN5Y29ycA TGMA:0000591 UBERON:0003133 UMLS:C0017420 WBbt:0008422 genital organ genitalia reproductive system organ sex organ uberon reproductive structure