A patient has myocardial infarction in the region of the anterior wall of the left ventricle. Circulatory dysfunction occurred in the following vascular basin:

Answer options

1. Atrioventricular branch of the left coronary artery
2. Anterior ventricular branch of the right coronary artery
3. Marginal branch of the left coronary artery
4. Anterior interventricular branch of the left coronary artery
5. Circumflex branch of the left coronary artery