EDTA chelating agent molecule
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EDTA chelating agent molecule
EDTA chelating agent, molecular model. EDTA (ethylenediaminetetraacetic acid) is used as a treatment for heavy metal poisoning, for instance by mercury or lead. Its structure wraps around and binds to (chelates with) the toxic metal ions, allowing them to be excreted by the body. It is also used for treating hypercalcaemia, excess calcium in the blood, as it removes calcium ions by the same method. As calcium ions are required for clotting, it is used in haematology as an anticoagulant, although it cannot be used in vivo for this purpose as it removes too much calcium, which can be fatal. Atoms are colour-coded: carbon (grey), hydrogen (pale blue), oxygen (red) and nitrogen (dark blue)
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6275289
© DR MARK J. WINTER/SCIENCE PHOTO LIBRARY
Acid Atom Atoms Autism Ball And Stick Calcium Compound Compounds Cure Heavy Metal Lead Mercury Organic Poisoning Remedy Treatment Arsenic Bio Chemistry Computer Artwork Molecular Molecular Model
EDITORS COMMENTS
This print showcases the molecular structure of EDTA chelating agent, a powerful compound used in various medical treatments. With its intricate design, this molecule is an essential tool in combating heavy metal poisoning caused by substances like mercury or lead. By enveloping and binding to these toxic metal ions, EDTA allows for their safe elimination from the body. Beyond its role as a remedy for heavy metal poisoning, EDTA also finds application in treating hypercalcaemia - a condition characterized by excessive calcium levels in the bloodstream. Through the same mechanism of action, it effectively removes calcium ions from the body. However, caution must be exercised when using it as an anticoagulant due to its ability to remove too much calcium which can have fatal consequences. The atoms within this molecular model are thoughtfully color-coded: carbon (grey), hydrogen (pale blue), oxygen (red), and nitrogen (dark blue). This visually striking representation highlights how each element contributes to the overall structure and function of this vital compound. With its significance in biochemistry and medicine, this image serves as a reminder of science's remarkable ability to develop innovative solutions that aid human health. Whether it's combatting heavy metal toxicity or regulating blood clotting processes, EDTA chelating agent stands at the forefront of medical advancements aimed at improving lives worldwide.
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