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Polonium is not used for the treatment of cancers. Radium is used to treat bone cancers.
Calcitonin.
Yes. Radium is a radioactive element that is found in small amounts in uranium ores. Radium, like all other radioactive materials, is dangerous if handled improperly. It was most famously used in luminescent paints. There was a lawsuit filed against their employers by five dying women who, uneducated about the dangers of radioactive Radium, were hired to use the paints to make the faces of glow-in-the-dark watch faces for the military. The radium in the paint seeped through their skin into their bodie and they suffered from bone cancer and anemia. Radium, once in the body, is treated as calcium and transfered to the bones where its radioactivity degrades the marrow, reducing blood production and possibly mutating bone cells.
Radium and radius do not mean the same thing. Radium is an element in group 2. It is radioactive and was discovered by the Curies. Radius is either the distance from the centre of a circle to its circumference, or a bone in the forearm.
No, radium is very radioactive (emitting alpha, beta, AND gamma) and acts chemically as if it was calcium. This causes any radium that enters the body to become incorporated into the bones, where its intense radiation kills the cells that make bone (causing the bones to weaken and eventually crumble) and the blood producing cells in the marrow (causing anemia and weakening the immune system allowing severe infections to develop).
Bone marrow produce red and white blood cells.
Acid appears to remove calcium from bone.
The inner part of the bone is called bone marrow. In fact, new blood is produced in bone marrow, not the blood vessels.
Osteoclasts are the bone cells that remove bone tissue, or more properly termed bone matrix.
blood is produced in your bone, called bone marrow.
White blood cells are released from bone marrow
Blood cells are produced in bone marrow , blood proteins in liver .