What does it mean when it is said that the substance is bioaccumulating?
The substance is said to bioakumulate when it is unable to be expressed by the organism, which means it concentrates in the body. This term is usually used to indicate toxins, although other substances that are sometimes beneficial have been known, bioaccumulating. Usually, however, the term is used to indicate a potential danger. A bioacumulative substance is a material that tends to bioacumulate in the body. As the organism continues to be exposed to the substance, the overall concentration in the body increases. In the case of heavy metal, such as mercury, this can lead to serious health problems. Other theoretically harmless substances can be dangerous when they bioakumulate in the body.
Most often fat of bioacumulative agents. When fat is burned on energy, the toxins are released into the body. Some materials are bioaculated in other parts of the body such as bones. Depending on the substance, health problems may occur years after exposure, making it difficult to determine the cause of PRoblým. This is often the case of cancer due to environmental exposure. Sometimes it is not possible to determine the cause of cancer, which makes it difficult to start cleaning the environment in a potentially toxic area or to find out whether family members are at risk.
Many illnesses in the workplace are the result of bioaccumulation. Someone who is exposed to the same substance day after day in small concentrations can build enough substance in the body to get sick. Another classic illustration of bioacumulation is the growing level of mercury in fish around the world or DDT birds poisoning. Bioakumulation has become a problem of the environmental environment due to pollution and human activity that significantly increased the amount of bioacumulative substances in the environment.
The related concept is biomagnification. In biomagnification, a toxic substance is handed over by a food chain, resulting in a more widespread environmental problem. For example, fish absorb mercury by feeding in contaminated waters. When fish bioacumulatory mercury is, others fromThe whirlpools, including humans, are exposed to a toxic substance by fishing. Mercury can therefore bioaccumulate in several species, which creates a potentially very serious problem.