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meigs888kh
Dołączył: 10 Mar 2011
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Wysłany: Wto 9:14, 24 Maj 2011 Temat postu: jordan 11 chilly grey Cadmium, Lead, Me Jordan Alp |
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Over many annuals scientists have come to know and discover poisons. Mercury namely quite toxic. Mercury is used to make fluorescent bulbs, electrical productions, thermometers (the maximum precise ones involve mercury, most others contain dye-alcohol mixtures), amalgams in teeth are a medley of mercury, silver and zinc.
Read on
Mercury
Often ponderous metals supplant nice [link widoczny dla zalogowanych], serviceable metals bonded to proteins. These heavy metals are complicated to clear from the proteins to which they bond.
Heavy Metals are Poisons of Cells, Tissues, Organs and Organisms
Heavy metals poison membranes and enzymes in membranes and too enzymes inside the cell. Heavy metals latch onto and block opener structures of proteins, inactivate these proteins and reason cell damage. If the cell cannot fix itself, then the cell often dies. When many cells die, the tissue dies. And when many tissue dies an organ kidney alternatively liver) and the organism may die.
Heavy metals are constantly noxious (poisonous) to cells and organisms. Heavy metals abuse the architecture [link widoczny dla zalogowanych], chemistry and functions of cells and when that happens cells often die.
Why Some Metals are Bad for Cells
Cells feature and survive at enzymes [link widoczny dla zalogowanych], proteins, films and nucleic sours to name equitable a few major cell items. Cell membranes are phospholipids; nucleic acids have phosphate groups as does ATP the important energy molecule produced at cells to steer biochemical reactions. Damage to anyone of these can injury cells.
Metals – Characteristics and Features
Heavy metals enter the body mainly by ingestion and breath. The metals are transported by the bloodstream to liver, spleen, kidneys and additional apparatus sites such as the brain and chief nervous system.
Metals are surrounded the elementary elements that make up stuff or the stuff world. Matter is anything that occupies space and has mass. Metals are electron contributors. Hydrogen is the lightest and simplest unit and since it can donate an electron it can be considered a electropositive ingredient. Some common metal elements are: lithium, sodium, potassium, bronze, iron, manganese, magnesium, nickel, phosphorous, and zinc. These metals are needed as alive cell structures and functions. However, other elements known as heavy, or high atomic hunk, metals are adverse and embody arsenic, cadmium, chromium (hexavalent), lead, mercury, and uranium.
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