Microplastics have been found in various human body tissues and fluids, including in the blood, urine, and feces. Studies have also found microplastics in human organs such as the liver and lung. The primary route of exposure is thought to be through the consumption of contaminated seafood, as well as the ingestion of contaminated water and the inhalation of microplastics present in the air. However, the health effects of microplastics on human health are not yet fully understood, and more research is needed to understand the potential risks
