vena thoracica

English Thesaurus

1. veins that drain the thoracic walls (noun.body)

hypernym	:	vein, vena, venous blood vessel,
definition	:	a blood vessel that carries blood from the capillaries toward the heart (noun.body)

part meronym	:	chest, pectus, thorax,
definition	:	the part of the human torso between the neck and the diaphragm or the corresponding part in other vertebrates (noun.body)