Anatomy Of Vagus Nerve

The vagus nerve or the 10th cranial nerve cn x is the longest and most complex of the cranial nerves. Providing somatic sensation information for the skin behind the ear the external part of the ear canal and certain parts of the throat.

Abdominal Vagus Nerve Anatomy Electrode Design And

Function of the vagus nerve.

Anatomy of vagus nerve. The vagus nerve also known as the 10th cranial nerve or cn x. It is called vagus as it is a vagrant or wandering nerve going down to the abdomen. Heart via cardiac branches of the vagus nerve.

Laryngopharynx via the internal laryngeal nerve. In the abdomen the vagus innervates the greater part of the digestive tract and other abdominal viscera. It moves through neck thorax and then to the abdomen.

Gastro intestinal tract up to the splenic flexure via the terminal branches of the. Sensory functions of the vagus nerve include. The vagus nerve innervates.

The vagus also gives off cardiac esophageal and pulmonary branches. The vagus nerve differs slightly as it primarily supplies the organs of the chest and abdomen as opposed to the head and neck. Because the vagus nerve has so many important.

Supplying visceral sensation information for the larynx esophagus lungs trachea heart and most of the. The recurrent laryngeal nerve branches from the vagus in the lower neck and upper thorax to innervate the muscles of the larynx voice box. Anatomy of the vagus nerve anatomy of the vagus nerve.

The vagus nerve in medical therapy. Perhaps the greatest significance of the vagus nerve is. Vagus nerve anatomy it is the longest cranial nerve containing sensory and motor fibers.

Superior aspect of larynx above vocal folds via the internal laryngeal nerve. It composes visceral afferent and somatic fibers along with special visceral and general efferent fibers.

Vagus Nerve Anatomy Britannica