(See How Catalytic Converters Work for more details.). Controlling the engine is the most processor-intensive job on your car, and the engine control unit (ECU) is the most powerful computer on most cars.
â¢ Accidental poisoning is one of the leading causes of GI ulcer disease. This can be from plants (for example, toxic mushrooms, castor beans, or sago palm), pesticide or rodenticide toxicity, chemical poisoning (often with ethylene glycol or phenol), or heavy metal poisoning involving zinc, iron, or arsenic.
Most types of food poisoning cause gastrointestinal (GI) symptoms. These include nausea/upset stomach, stomach cramps, vomiting, and diarrhea. One of the dangers of food poisoning is dehydration. Vomiting and diarrhea cause the body to lose a lot of fluid.