#thalamostriate_vein  a vein serving the thalamus and corpus striatum
  supertype:  vein__vena  a blood vessel that carries blood from the capillaries toward the heart; all veins except the pulmonary carry unaerated blood
  subtype:  superior_thalamostriate_vein  a long vein that helps to form the internal cerebral vein
  subtype:  inferior_thalamostriate_vein__striate_vein__striatevein  tributaries to the basal vein

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