A 54-year-old man was diagnosed with macrofocal myocardial infarction of the left ventricle anterior wall. In which artery is the blood flow impaired in this case?

Answer options

1. Circumflex branch of the left coronary artery
2. Posterior interventricular branch of the right coronary artery
3. Right coronary artery
4. Anterior interventricular branch of the right coronary artery
5. Atrial branches of thc left coronary artery