The male reproductive organs. They are divided into the external organs (PENIS; SCROTUM; and URETHRA) and the internal organs (TESTIS; EPIDIDYMIS; VAS DEFERENS; SEMINAL VESICLES; EJACULATORY DUCTS; PROSTATE; and BULBOURETHRAL GLANDS).

Synonyms: Genital, Male, Accessory Sex Organs, Male, Male Reproductive System, Male Genital Organs, Genital Organs, Male, Reproductive System, Male, Reproductive Systems, Male, Genitalia, Male, Male Reproductive Systems, Male Genitals, Male Genital, Genitals, Male, Male Genitalia, Sex Organs, Accessory, Male