The vagus nerve is the longest of all the cranial nerves and is responsible for transmitting information related to sensory and muscular activity, as well as anatomical functions.
What is vagus nerve?
It is the major route with motor and sensory functions, which belongs to the classification of cranial nerves, and according to the anatomy and its place of exit in the cranial cavity, it is called the tenth cranial nerve.
Characteristics of the vagus nerve
- It is not only responsible for innervating the face and head, but rather it follows a different route when it reaches the trunk area, specifically the organs of the abdomen, chest and neck.
- Its importance is evident in the digestive system, since it coordinates the movements of the esophagus, the visceral organs and the intestine.
Therefore, we can conclude that the vagus nerve is the longest cranial nerve and has many branches, in order to reach the thoracic and abdominal cavities.
Learn more about the vagus nerve here: https://brainly.com/question/6626477
