pectoral veins

pec·to·ral veins

[TA] veins draining the pectoral muscles and emptying directly into the subclavian vein. Synonym(s): venae pectorales [TA]

pec·to·ral veins

(pek'tŏr-ăl vānz) [TA] Veins that drain the pectoral muscles and empty directly into the subclavian vein.