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A list with explanation of at least 3 medical medical uses of radioactive materials?
The explanation is the effect of ionizing radiation on tissues and materials.Three uses are:- sterilizing of instruments and parapharmaceutic items- diagnostic with radioactive isotopes (scintigraphy)- treatment of cancers with radioactive isotopes
Is chromium radio active?
Natural chromium is not radioactive. However, there are radioactive isotopes of chromium, such as chromium-51, that are man-made through nuclear reactions. These radioactive isotopes are used in various medical and scientific applications.
What is nuclear used for?
To produce electricity, and also radioactive isotopes for medical use
Use of radioactoive isotapes for medical diagnosis?
Radioactive isotopes for medical diagnosis are used for sterilizing medical apparatus. These isotopes are also used to figure out the actual function of a person's organ and to treat it if necessary.
What are the medical terms meaning injection under the skin and into a vein respectively?
Subcutaneous injection and Intravenous injection
How can a radioactive isotopes may be used to treat a medical problem?
Radioactive isotopes can be used in radiation therapy to target and destroy cancer cells. The isotopes are directed at the tumor site, where their radiation damages the cancer cells and inhibits their growth. This helps to shrink or eliminate the tumor and treat the medical problem.
Should Radioactive isotopes used for medical purpose have long lives?
Radioactive isotopes used for medical purpose should not have long lives. The imaging cameras need to pick up the particles from the decay of the radioactive nuclei, and having a lot within an hour or two means a short half-life.
Is rabbit feces radioactive?
No. There is no reason why rabbit feces should be radioactive, unless of course they ate something radioactive or they are under medical care using radioactive isotopes. It might be possible that if the soil is radioactive, and the plants become radioactive, that a rabbit might excrete radioactive feces from eating the plants.
How can radioactive isotopes be used as tracers?
Radioactive isotopes can be used as tracers by introducing a small amount of the isotope into a system and tracking its movement or concentration through radioactive decay. By monitoring the radiation emitted by the isotope, researchers can trace the pathways and processes within biological, chemical, or geological systems. This technique is commonly used in fields such as medicine, environmental studies, and industrial processes.
Are radioactive isotopes produced in a nuclear reactor?
Yes, radioactive isotopes are produced in a nuclear reactor through the process of nuclear fission, where heavy atomic nuclei are split into smaller fragments. These fragments, some of which are unstable and radioactive, can be used for various purposes such as medical imaging, cancer treatment, and scientific research.
Is irradiation the same as radioactive iodine?
No, irradiation and radioactive iodine are not the same. Irradiation is the process of exposing something to radiation, while radioactive iodine is a form of iodine that emits radiation and is used in medical treatments, such as for thyroid conditions.
How is Radioactive decay used?
Radioactive decay is used in various applications, such as dating rocks and fossils, conducting medical imaging (e.g. PET scans), generating electricity in nuclear power plants, and sterilizing medical equipment. The rate at which radioactive isotopes decay can provide valuable information about the age and composition of materials.
