Levator scapulae insertion is on which part of the scapula?

Levator scapulae insertion is on which part of the scapula?

• A. Superior medial border of scapula
• B. Inferior angle of scapula
• C. Greater tubercle
• D. Scapular acromion

Answer: (A)

The key idea is where the muscle attaches to the scapula, because that location defines its action. Levator scapulae runs from the neck to the scapula and attaches to the superior part of the medial (vertebral) border, near the superior angle. This placement lets it elevate the scapula and contribute to downward rotation when it contracts. The other landmarks don’t match this muscle’s attachment: the inferior angle is a site associated with the rhomboids, the greater tubercle is on the humerus for rotator cuff tendons, and the scapular acromion is where parts of the deltoid and trapezius attach.

The key idea is where the muscle attaches to the scapula, because that location defines its action. Levator scapulae runs from the neck to the scapula and attaches to the superior part of the medial (vertebral) border, near the superior angle. This placement lets it elevate the scapula and contribute to downward rotation when it contracts.

The other landmarks don’t match this muscle’s attachment: the inferior angle is a site associated with the rhomboids, the greater tubercle is on the humerus for rotator cuff tendons, and the scapular acromion is where parts of the deltoid and trapezius attach.