Where is the distal attachment of the rhomboid minor located?

The correct answer is the medial border of the scapula at the base of the spine. The rhomboid minor is a muscle that originates from the spinous processes of the cervical and upper thoracic vertebrae and attaches at the medial border of the scapula, specifically near the spine of the scapula. This attachment is crucial for its function, which includes the retraction and stabilization of the scapula during movements of the shoulder and upper limb.

Understanding this anatomical location is essential for grasping how the rhomboid minor contributes to the shoulder girdle's overall mechanics and how it helps in movements such as pulling the shoulder blades together. This specific point of attachment also differentiates it from nearby muscles, which have distinct attachment sites and functions.