Means wide back muscle and more. The trapezius has multiple roles, including retraction and rotation Levator scapulae is a superficial muscle of the back that primarily elevates and retracts the scapula
Human Muscle Anatomy Labeled Diagrams
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The levator scapulae elevates the scapula, or the shoulder blade, and tilts the glenoid cavity inferiorly by rotating the scapula downward
This muscle also helps in preventing the depression of the girdle when carrying heavy loads and participates in the stabilization of the scapula. The primary action of the levator scapulae muscles is to elevate the scapula, when working in conjunction with the trapezius and rhomboid muscles They also help tilt the glenoid cavity inferiorly by rotating the scapula downward, while the trapezius, latissimus dorsi, rhomboids, and pectoralis minor and major muscles also contract. Other muscles like the trapezius and rhomboids also elevate the scapula but are involved in additional movements
Therefore, levator scapulae is the correct answer Understanding scapular elevation when discussing the muscles involved in elevating the scapula, it is essential to identify each muscle's primary function. The levator scapulae muscles are superficial extrinsic muscles of the back that primarily function to elevate the scapulae Determine which muscle's primary function is solely to elevate the scapula without any other actions
The rhomboids (minor and major) also retract the scapula
