Phoenix International Airport Terminal Information. Phoenix Sky Harbor International Airport has three passenger terminal buildings: Terminal 2, Terminal 3, and Terminal 4, the largest.
Heart rate and blood pressure are influenced by this nerve. As part of the parasympathetic nervous system, its effects are to lower both heart rate and blood pressure. In the lungs, the vagus nerve acts to constrict bronchi by causing the smooth muscles to tighten.
Besides output to thevarious organs in the body the vagus nerve conveys sensory information about the state of the body's organs to thecentral nervous system. 80-90% of the nerve fibers in the vagus nerve are afferent (sensory) nerves communicatingthe state of the viscera to the brain.[3] The medieval Latin word vagus means literally Wandering (the words vagrant, vagabond, and vague come fromthe same root).esides output to thevarious organs in the body the vagus nerve conveys sensory information about the state of the body's organs to thecentral nervous system. 80-90% of the nerve fibers in the vagus nerve are afferent (sensory) nerves communicatingthe state of the viscera to the brain.