why is the vagus nerve so important
Vagus Nerve is one such cranial nerve that also happens to be the longest nerves in the body that innervates the throat, thorax, abdominal muscles and other organs and has several functions, which is why it is one of the most important parts of our nervous system.agus nerve leaves the brain stem from the rootlets present in the medulla that has been found to be caudal to the rootlets in the ninth carnial nerve. The vagus nerve comprises of two sensory ganglia which are segmented into superior and inferior vagal ganglia.