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Results 1 - 7 of 7 for radio
  1. MRI Scans (National Library of Medicine)  
    ... resonance imaging (MRI) uses a large magnet and radio waves to look at organs and structures inside ...
  2. Colorectal Cancer (National Library of Medicine)  
    ... options: Surgery. Radiofrequency ablation, a procedure that uses radio waves to heat and destroy abnormal cells. The radio waves travel through electrodes (small devices that carry ...
  3. Environmental Health (National Library of Medicine)  
    Our environment affects our health. If parts of the environment, like the air, water, or soil become polluted, it can lead to health problems. For example, ...
  4. Heart Health Tests (National Library of Medicine)  
    ... imaging) is a painless imaging test that uses radio waves, magnets, and a computer to create detailed ...
  5. Noise (National Library of Medicine)  
    Noise is all around you, from televisions and radios to lawn mowers and washing machines. Normally, you ...
  6. Radiation Exposure (National Library of Medicine)  
    ... are two types: Non-ionizing radiation, which includes radio waves, cell phones, microwaves, infrared radiation and visible ...
  7. Winter Weather Emergencies (National Library of Medicine)  
    ... medicines and a pocket knife A battery-powered radio, a flashlight, and extra batteries Emergency flares or ...