part of part of develops from develops from contributes to morphology of immediate transformation of sexually_homologous_to male reproductive system penis glans penis glans MA:0002726 EV:0100108 BTO:0003118 GAID:0000012 UBERON:0001299 FMA:18247 Wikipedia:Glans_penis EMAPA:18988 SCTID:263378009 The conic expansion of the corpus spongiosum that forms the head of the penis. VHOG:0001475 balanus NCIT:C12324 male organism external male genitalia male genital tubercle glans clitoris future glans penis glans