The
small cardiac vein (
right coronary vein or
vena cardiaca parva) runs in the
coronary sulcus between the
right atrium and ventricle, and opens into the right extremity of the
coronary sinus.
It receives blood from the back of the right atrium and ventricle; the right marginal vein ascends along the right margin of the heart and joins it in the coronary sulcus, or opens directly into the right atrium.
External links
- - "Anterior view of the heart."