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.
The vagus nerve connects our brainstem to the body, due to which the brain receives, controls and monitor several body functions automatically. The vagus nerve forms a sort of electrical circuit while linking our heart, lungs, and gut to the brain-base.t gets this name because the nerve wanders from the brain stem via various organs in the neck, thorax and abdomen. The 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.