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.he vagus nerve is two nerves that go through the brain stem and enter different parts of the body such as the heart and the stomach. Vagus 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.
Simply, consciousness is awareness (of being, perhaps). Intelligence is the manifestation of understanding. As a side note, many noted scientists could be considered retards if they were criticized about thier consciousness. Darwin is a popular example.
Difference Between Mind and Brain. 1  Most of the scientists and thinkers believe that brain and mind are one and cannot be separated. 2  While brain is considered to be a physical thing, Ã¢ the mind is considered to be mental. 3  Brain is made up of nerve cells and blood vessels whereas mind is not like that.