HyperDic

English > 1 sense of the expression accompanying vein:
NOUNbodyaccompanying vein, vena comitansa vein accompanying another structure
English > accompanying vein: 1 sense > noun 1, body
MeaningA vein accompanying another structure; a vein may accompany an artery in such a way that the arterial pulses aid venous return.
Synonymvena comitans
Broadervein, vena, venous blood vesselA blood vessel that carries blood from the capillaries toward the heart