Dioxin

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Dioxin

Dioxin (/daɪˈɒksɪn/), also known as polychlorinated dibenzo-p-dioxins (PCDDs), is a group of polyhalogenated organic compounds that are significant environmental pollutants.

Etymology

The term "dioxin" is derived from the Greek word "dios", meaning "two", and "oxin", meaning "acid". This refers to the two oxygen atoms in the compound's structure.

Description

Dioxins are mainly byproducts of industrial processes but can also result from natural processes, such as volcanic eruptions and forest fires. They are known for their ability to persist in the environment and bioaccumulate in the food chain, leading to significant environmental health risks.

Health Effects

Exposure to dioxins can lead to a wide range of health effects. High levels of exposure can cause a severe skin disease called chloracne, as well as disruptions to the endocrine system, the immune system, and the reproductive system. Long-term exposure can also increase the risk of developing certain types of cancer.

Related Terms

  • Chloracne: A skin condition characterized by severe acne-like lesions caused by exposure to certain chemicals, including dioxins.
  • Endocrine system: The collection of glands that produce hormones that regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.
  • Immune system: A complex network of cells, tissues, organs, and the substances they make that helps the body fight infections and other diseases.
  • Reproductive system: The system of organs involved in producing offspring.

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