Examination of a patient with ischemic heart disease revealed the impaired venous blood flow in the territory of the cardiac vein running in the anterior interventricular sulcus of heart. What vein is it?

Answer options

1. V. cordis media
2. V obliqua atrii sinistri
3. V posterior ventriculi sinistri
4. V cordis magna
5. V. cordis parva

Explanation

Examination of a patient with ischemic heart disease revealed the impaired venous blood flow in the territory of the cardiac vein running in the anterior interventricular sulcus of heart. What vein is it?