Anatomy Thorax 1994895e The coronary sinus A Lies in anterior pa of the coronary sulcus B Ends in right atrium C Has venae cordis minimae as its tributaries D Develops from right anterior cardinal vein High-Yield Explanation Coronary Sinus is the largest vein of hea.it ends by opening to posterior of Right atrium. <img src=" /> BD CHAURASIA'S HUMAN ANATOMY,VOL:1,6TH EDITION,PAGE NO:266