PPC/OMM Block 8 Practice Exam

The key idea is how surface landmarks map to the spine. The angle of the scapula sits over the posterior chest wall and lines up with a mid-thoracic vertebral level. Specifically, the inferior angle of the scapula is opposite the seventh thoracic vertebra. This is a standard teaching point used to orient palpation and locate vertebral levels on the back.

In practice, you’ll find the angle roughly at that level, though there can be small variations between individuals. If you move a level higher, the angle would sit above this point; move a level lower, and it sits below. That’s why the seventh thoracic vertebra is the best answer: it corresponds most closely to where the angle of the scapula lies.