| aorta → IsA → main artery | 0.68 | |
| aorta → IsA → the largest artery | 0.65 | |
| aorta → IsA → main blood vessel | 0.63 | |
| aorta → IsA → large artery | 0.58 | |
| aorta → IsA → the largest blood vessel | 0.53 | |
| aorta → IsA → body’s main artery | 0.44 | |
| aorta → IsA → single vessel | 0.28 |