Radiation+Exposure

= Radiation Exposure = >>>
 * == How much radiation is the average person exposed to? ==
 * == The average person receives 620 millirems per year. ==
 * == Millirem- A thousandth of a rem ==
 * == Rem- The unit of measurement to determine the amount of radiation to the total body or any internal organ/ organ systems. ==
 * == What are sources of background radiation? ==

The sources of radiation are:

 * == Cell Phones ==
 * == Microwaves ==
 * == Sunlight ==
 * == Soil ==
 * == Tobacco ==
 * == Smoke Detectors ==
 * == Power Line ==
 * == Earth Itself ==




 * == What is a safe level of radiation for the average person? ==
 * == Astronauts: 25,000 millirems ==
 * == Adult: 5,000 millirems ==
 * == Minor: 500 millirems ==


 * == What are the three main ways to limit exposure? ==
 * == "Three Ways to Minimize Radiation Exposure There are three factors that minimize radiation exposure to your body: Time, Distance, and Shielding. ==
 * == Time--Most radioactivity loses its strength fairly quickly. Limiting the time spent near the source of radiation reduces the amount of radiation exposure you will receive. Following an accident, local authorities will monitor any release of radiation and determine the level of protective actions and when the threat has passed. ==
 * == Distance--The more distance between you and the source of the radiation, the less radiation you will receive. In the most serious nuclear power plant accident, local officials will likely call for an evacuation, thereby increasing the distance between you and the radiation. ==
 * == Shielding--Like distance, the more heavy, dense materials between you and the source of the radiation, the better. This is why local officials could advise you to remain indoors if an accident occurs. In some cases, the walls in your home would be sufficient shielding to protect you for a short period of time. " ==