S04.7: Injury of accessory nerve
Various nerves run from the brain to the sensory organs in the head, and to organs in the body. These nerves are called cranial nerves. These nerves are important in seeing, tasting or hearing, for example. But the cranial nerves also control important functions in the body, such as in the lungs and heart.
You have injured a nerve that controls certain muscles in the shoulder and neck. As a result, you may no longer be able to lift your shoulders properly. You may also find it hard to turn your head.
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