The accessory nerve provides motor function (movement) to two muscles essential to neck and shoulder movement, the sternocleidomastoid (SCM) and the trapezius, as well as to the larynx (voice box) and ...

The functions of the cranial nerves are sensory, motor, or both. Sensory cranial nerves help a person see, smell, and hear. Motor cranial nerves help control muscle movements in the head and neck.

A doctor may recommend a nerve and muscle transfer. In this technique, a surgeon transplants healthy muscles and nerves from another part of the body to repair the damage.

Motor nerve fibers that control muscle movements Sensory nerve fibers that carry sensory information to the brain Parasympathetic fibers that control organs and functions not under voluntary ...

Working out your muscles may help heal your nerves after injury, by encouraging those neurons to grow faster. In a new study of mouse cells, scientists found that both the biochemical and ...

Emerging in vivo evidence suggests that repeated muscle contraction, or exercise, impacts peripheral nerves, the authors wrote. “Several recent studies have highlighted a particular need to ...

Accessory: Associated with muscle movement. Also known as the spinal accessory nerve, it allows you to move your shoulders, neck, and head, in addition to muscles that help you swallow.

Location The phrenic nerves begin in the neck (cervical spine) and travel to the right and left diaphragm to control contraction and inspiration. The phrenic nerves originate from the cervical spine ...

Varicose veins and topographical anatomy of the veins and nerves of the lower extremities The majority of clinically relevant varicosities are associated with incompetence of either the great ...

Cranial nerve examination forms an essential part of neurological examination and is vital to identify abnormalities relating to an array of cranial pathologies. It can be performed in various ...

A pinched nerve and a muscle pull can both cause severe pain. However, it is important to differentiate between the two to receive appropriate treatment. Written by: Tenzin Chodon ...