Vagus nerve
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Either of the tenth pair of cranial nerves which extend from the medulla oblongata down into the abdomen. Branches of these important nerves supply the tongue, larynx, lungs, gut, and heart.
- 2 a mixed nerve that supplies the pharynx and larynx and lungs and heart and esophagus and stomach and most of the abdominal viscera wordnet
Etymology
Partial calque of New Latin nervus vagus (literally “wandering nerve”).