The organ in the human body responsible for detoxifying chemicals is the liver. It plays a critical role in metabolic processes, including detoxification, by filtering and breaking down harmful substances like drugs, alcohol, and metabolic waste products. The liver creates bile, which aids in digestion and the absorption of fats and fat-soluble vitamins in the intestines. It also stores essential nutrients, such as glucose and vitamins, and helps regulate blood sugar levels. The liver's resilience allows it to recover from damage, but prolonged exposure to toxins can lead to serious health issues, emphasizing the importance of liver health.