The table below shows the minimum and maximum pressures measured in different chambers and associated blood vessels of the human heart during a single cardiac cycle.
| Location | Minimum pressure (mmHg) | Maximum pressure (mmHg) |
|---|---|---|
| Right Atrium | 0 | 8 |
| Right Ventricle | 0 | 25 |
| Pulmonary Artery | 8 | 25 |
| Left Atrium | 0 | 12 |
| Left Ventricle | 0 | 120 |
| Aorta | 80 | 120 |
Using the data in the table and your biological knowledge, explain how the structural features of the human heart are adapted to generate, withstand, and control these pressure differences, and why this is necessary for efficient dual circulation.