#testis__testicle__orchis__ball__ballock__bollock__nut  one of the two male reproductive glands that produce spermatozoa and secrete androgens; "she kicked him in the balls and got away"
  supertype:  male_reproductive_gland  gonad
  part:  testicular_artery  testicular_vein  seminiferous_tubule  epididymis  rete_testis  vas_deferens  spermatic_cord
  part of:  male_reproductive_system  male_genitalia
  subtype:  undescended_testis__undescended_testicle__undescendedtesticle  a testis that fails to move into the scrotum as the male fetus develops; "undescended testicles have an increased risk for cancer"

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