are gamma rays used to treat cancer?
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Radiation therapy uses high-energy particles or waves, such as x-rays, gamma rays, electron beams, or protons, to destroy or damage cancer cells. Your cells normally grow and divide to form new cells. But cancer cells grow and divide faster than most normal cells.
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Beta particles are also damaging to DNA, and therefore are often used in radiation therapy to mutate and kill cancer cells. Gamma rays are often considered the most dangerous type of radiation to living matter. Unlike alpha and beta particles, which are charged particles, gamma rays are instead forms of energy.
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Radiation therapy uses high-energy particles or waves, such as x-rays, gamma rays, electron beams, or protons, to destroy or damage cancer cells.
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Radiation. Radiation of certain wavelengths, called ionizing radiation, has enough energy to damage DNA and cause cancer. Ionizing radiation includes radon, x-rays, gamma rays, and other forms of high-energy radiation.
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Radiation Therapy. Radiation therapy works much differently. While chemotherapy delivers drugs to the entire body, radiation aims to only target the specific area of the body where there are cancerous cells, and aims to reduce the number of healthy cells that are affected during treatment.
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Nuclear radiation. Alpha, Beta and Gamma radiation all have different properties and effects. Radiation can have destructive effects but can also be used in medicine, industry and electricity generation.
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It is chemically inert, but radioactive. Radon decays into radioactive polonium and alpha particles. This emitted radiation made radon useful in cancer therapy. Radon was used in some hospitals to treat tumours by sealing the gas in minute tubes, and implanting these into the tumour, treating the disease in situ.
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Answer and Explanation: Gamma rays, X-rays, ultraviolet rays, and visible light are the types of electromagnetic radiation used to kill cancer cells.
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Uses of Gamma Rays: Sterilise medical equipment. Sterilise food (irradiated food) Used as tracers in medicine. Radio Therapy- In oncology, to kill cancerous cells.
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_____ 9. Gamma rays can be used to destroy cancer cells.
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Radiation therapy works much differently. While chemotherapy delivers drugs to the entire body, radiation aims to only target the specific area of the body where there are cancerous cells, and aims to reduce the number of healthy cells that are affected during treatment.
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At higher frequencies, γ rays are more penetrating and more damaging to living tissue. They have many of the same uses as X-rays, including cancer therapy. Gamma radiation from radioactive materials is used in nuclear medicine. Figure 13 shows a medical image based on γ rays.
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While high doses of X-rays and other types of high-energy electromagnetic radiation are known carcinogens (cancer-causing agents), most studies haven't found a connection between exposure to low levels of radiation – such as those used in dental X-rays and mammograms – and increased cancer risk.
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X-rays and gamma rays are created in power plants for nuclear energy, and are also used in smaller amounts for medical imaging tests, cancer treatment, food irradiation, and airport security scanners. X-rays and gamma rays are both types of high energy (high frequency) electromagnetic radiation.
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Radiation will kill all cells in its path and is used if doctors need a second treatment choice to augment chemotherapy. If doctors feel that all of the cancer can be removed with surgery and chemotherapy, radiation may not be needed.
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X rays and gamma rays are the electromagnetic waves with the shortest wavelengths and highest frequencies. X rays are used in medicine and dentistry and to screen luggage at airports. Gamma rays are used to kill cancer cells.
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Yes. The Gamma rays ( γ- Rays) are also part of the vast EM radiation, so they also travels with the speed of Light c (3 x 10^8 m/s). Gamma-rays are the most energetic form of light, due to their high energy they can be used in cancer diagnosis. Gamma rays are produced by very high temperature regions of the universe.