The vagus nerve is the longest nerve of the autonomic nervous system in the human body, consisting of both sensory – the majority – and some motor fibers, both sympathetic and parasympathetic.

Nov 1, 2025 · The vagus nerve starts from the medulla oblongata, a region found at the base of your brain. It exits the skull through the jugular foramen, a small channel at the base of your skull.

Where is the vagus nerve? Your vagus nerves are the longest cranial nerve, running from your brain to your large intestine. Your left vagus nerve travels down the left side of your body. The right vagus …

Sep 5, 2025 · The vagus nerve, also known as the tenth cranial nerve or cranial nerve X, is a long nerve that originates in the brain stem and extends through the neck and into the chest and abdomen. It is …

Vagus Nerve Anatomy: Where Is the Vagus Nerve Located? The vagus nerve splits in two as soon as it leaves the medulla oblongata. The left vagal nerve runs down the left side of your...

Nov 6, 2025 · The vagus nerve has the longest course of all the cranial nerves, extending from the head to the abdomen. Its name is derived from the Latin ‘ vagary’ – meaning wandering.

Oct 30, 2023 · The vagus nerve, or the 10th cranial nerve (CN X), is the longest and most complex of the cranial nerves. The vagus nerve differs slightly as it primarily supplies the organs of the chest …