Chemical poisons are substances that can cause harm or death when they enter the body. They can be found in various forms, such as liquids, solids, or gases, and can be produced naturally or synthetically. Common examples include carbon monoxide, arsenic, and pesticides. These poisons can affect different systems in the body, leading to symptoms ranging from nausea to respiratory failure. Exposure to chemical poisons can occur through ingestion, inhalation, or skin contact. Safety measures, such as using protective equipment and following guidelines, are essential to prevent poisoning. In cases of exposure, immediate medical attention is crucial to minimize health risks and ensure proper treatment.