An injury to the trapezius muscle would affect which body region?

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Multiple Choice

An injury to the trapezius muscle would affect which body region?

Explanation:
The trapezius is a large muscle that runs along the back of the neck and upper spine, attaching to the skull, cervical and upper thoracic vertebrae, and the shoulder blade and clavicle. Because it helps move and stabilize the scapula and also assists with neck extension, an injury to this muscle would most directly affect the neck region and the surrounding shoulder area. It doesn’t primarily control the hand, knee, or lower back, which are governed by muscles in those respective regions. Therefore, the neck is the region most affected.

The trapezius is a large muscle that runs along the back of the neck and upper spine, attaching to the skull, cervical and upper thoracic vertebrae, and the shoulder blade and clavicle. Because it helps move and stabilize the scapula and also assists with neck extension, an injury to this muscle would most directly affect the neck region and the surrounding shoulder area. It doesn’t primarily control the hand, knee, or lower back, which are governed by muscles in those respective regions. Therefore, the neck is the region most affected.

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