noun a nerve that supplies the muscles of the neck and shoulders and that arises by two sets of roots, one from the medulla and the other from the spinal cord
The accessory nerve, also known as cranial nerve XI, is a nerve that controls certain muscles in the neck and shoulders.
In neurology, the accessory nerve may be studied in relation to its function and potential disorders affecting it.
Physical therapists may assess the function of the accessory nerve in patients with neck or shoulder injuries.
Otolaryngologists may encounter issues related to the accessory nerve in cases of head and neck surgery.
The accessory nerve may be referenced in medical thrillers or novels that involve characters with neurological conditions or injuries.
Psychologists may study the impact of damage to the accessory nerve on a person's ability to perform certain movements or actions, especially in cases of trauma or surgery.
Neurologists frequently assess and treat patients with disorders or injuries affecting the accessory nerve, such as spinal accessory nerve palsy.
Physical therapists may develop rehabilitation programs to help patients recover function in muscles innervated by the accessory nerve after surgery or injury.