#jugular_vein__jugularvein__vena_jugularis__jugular  veins in the neck that return blood from the head
  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:  cervix
  subtype:  anterior_jugular_vein  arises below the chin from veins draining the lower face; joins the external jugular vein
  subtype:  external_jugular_vein  formed by the junction of the posterior auricular and the retromandibular veins; empties into the subclavian vein
  subtype:  internal_jugular_vein  a continuation of the sigmoid sinus of the dura mater; joins the subclavian vein to form the brachiocephalic vein

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