#reproductive_organ__sex_organ__sexorgan  any organ involved in sexual reproduction
  supertype:  organ  a fully differentiated structural and functional unit in an animal that is specialized for some particular function
  subtype:  genitalia  female_internal_reproductive_organ  male_internal_reproductive_organ  male_reproductive_gland  nipple
  part of:  reproductive_system__genital_system__genitalsystem  organs and tissues involved in the production and maturation of gametes and in their union and subsequent development as offspring
     part of:  urogenital_system__urogenital_apparatus__urinary_system__urinarysystem__urinary_apparatus__urinaryapparatu__genitourinary_system__genitourinarysystem__genitourinary_apparatus__genitourinaryapparatu__systema_urogenitale__systemaurogenitale__apparatus_urogenitalis  the system that includes all organs involved in reproduction and in the formation and voidance of urine

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