Question

what is coronary vein

Answer 1

Answer:

Coronary veins are responsible for draining deoxygenated blood from the myocardium into the cardiac chambers. Comprised of two venous systems, coronary veins classify into either the greater cardiac venous system or the smaller cardiac venous system.

Answer 2

• The coronary sinus is the biggest heart vein, and it is fed by several smaller veins.
• The coronary sinus empties directly into the right atrium via the coronary sinus orifice, which is located along the left posterior atrioventricular groove.
• The great cardiac vein, medium cardiac vein, small cardiac vein, left posterior ventricular, and oblique cardiac vein are among the venous tributaries that join into the coronary sinus.