Angioedema-swelling of tissue beneath the surface of the skin-can be mistaken for or associated with hives. It can be caused by allergic reactions, medications or a hereditary deficiency of some enzymes. The following symptoms may indicate angioedema: 1  Swelling in the eyes or mouth. 2  Swelling of the hands, feet or throat. 3  Difficulty breathing, stomach cramps or chemosis (swelling of the lining of the eyes).
Turbo roundabout is a design developed by Bertus Fortuijn. Its design, when combined with appropriate signage, dramatically improves safety and traffic flow, and is surprisingly easy for the unfamiliar driver to navigate.
A turbo charger works by increasing the air pressure to the carb, making it breathe better. Most turbos now days on street legal cars run off of exhaust pressure to power the turbine on the turbo charger. On race cars, the turbo charger is powered by a belt and clutch system running off of the engine itself. turbo essentially sucks massive ammounts of air into your engine like a vacuum to accellerate the speed of combustion. The more oxygen, the bigger the bang in the chambers, thus causing a greater thrust from the piston and sending you and your car into the fast lane. Giddyup.