Castration

Surgical or chemical action that removes use of testicles

Castration is any action, surgical, chemical, or otherwise, that disables the function of testes in males: the male gonad. Surgical castration is bilateral orchiectomy (excision of both testicles), while chemical castration uses pharmaceutical drugs to deactivate the testes. Some forms of castration cause sterilization (permanently preventing the castrated person or animal from reproducing); it also greatly reduces the production of sex hormones, such as testosterone and estrogen.

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