What you need to know about the weird and wonderful nervous system

Unexplained sneezing fits, a runny nose or a persistent tickle in your throat? The vagus nerve might be at fault. It is the largest nerve belonging to the autonomic nervous system: the system which takes care of our unconscious functions such as breathing, the heartbeat and digestion. From the brainstem, the vagal fibers branch off to connect with the outer ear, ...
This content is for members only