1. Aorta Pulmonary Artery Basal Loop Right segment Basal Loop Left Segment Apical Loop Descending Segment Apical Loop Ascending Segment

2. Aorta Pulmonary Artery Basal Loop Right segment Basal Loop Left Segment Apical Loop Descending Segment Apical Loop Ascending Segment

3. Aorta Pulmonary Artery Basal Loop Right segment Basal Loop Left Segment Apical Loop Descending Segment Apical Loop Ascending Segment Genu Abberant fibers

4. Aorta Pulmonary Artery Basal Loop Right segment Basal Loop Left Segment Apical Loop Descending Segment Apical Loop Ascending Segment Myocardial Fold

5. Aorta Pulmonary Artery Basal Loop Right segment Basal Loop Left Segment Apical Loop Descending Segment Apical Loop Ascending Segment Right Trigone Left Trigone Myocardial fold

6. Aorta Pulmonary Artery Basal Loop Right segment Basal Loop Left Segment Apical Loop Descending Segment Apical Loop Ascending Segment

7. Aorta Pulmonary Artery Right segment Left Segment Descending Segment Ascending Segment Anterior Papillary muscle Basal Loop Apical Loop Posterior Papillary muscle