part of part of male reproductive system BTO:0000082 By far, sexual reproduction is the more common pattern among living vertebrate forms and its widespread occurrence suggests that it is the plesiomorphic, or primitive, reproductive mode among the vertebrates.[well established][VHOG] CALOHA:TS-1310 EFO:0000970 EHDAA2:0001054 EHDAA:8136 EMAPA:17968 EV:0100101 FBbt:00004927 FMA:45664 GAID:386 HAO:0000505 MA:0000396 MESH:D005837 OpenCyc:Mx4rvViCepwpEbGdrcN5Y29ycA TGMA:0000634 The organs associated with producing offspring in the gender that produces spermatozoa. UBERON:0000079 UMLS:C0017422 UMLS:C1963704 VHOG:0000725 WBbt:0008423 XAO:0000155 genitalia of male organism male genital organ male genital system male genital tract male genitalia male genitals male organism genitalia male organism reproductive system male reproductive tract reproductive system of male organism systema genitale masculinum uberon reproductive system male organism