#testicular_vein__vena_testicularis  a vein from the testicles
  supertype:  vein__vena  a blood vessel that carries blood from the capillaries toward the heart; all veins except the pulmonary carry unaerated blood
  part of:  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"
     part of:  male_reproductive_system  the reproductive system of males
        part of:  male_body  the body of a male human being
           part of:  male_person__male  a person who belongs to the sex that cannot have babies
     part of:  male_genitalia__male_genitals__male_genital_organ__family_jewels  external male sex organs
        part of:  male_body  the body of a male human being
        part of:  male_reproductive_system  the reproductive system of males

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