No, you cannot be exposed to radiation from a person who just received radiation treatment. The radiation used in treatments like chemotherapy or radiotherapy does not linger on the person after treatment, so there is no risk of exposure to others.
Yes, this is true. The longer a person is exposed to radiation and the closer they are to the source of radiation, the greater their risk of harm. The amount of radiation absorbed by the body is directly related to the duration and proximity of exposure.
On average, a person is exposed to about 0.01 millisieverts (mSv) of radiation per day from natural sources such as the sun, earth, and food. This level can vary depending on factors like location, altitude, and lifestyle choices. Additional exposure can occur from medical tests, air travel, and occupational hazards.
When flying in a jet, a person will receive higher levels of cosmic radiation due to being at higher altitudes where the Earth's atmosphere provides less shielding. As a result, the person will be exposed to increased levels of background radiation compared to being on the ground. However, the increase is typically small and not considered a significant health risk for occasional flying.
Background radiation.
Background radiation.
Radiation pneumonitis is in relation to being exposed to radiation, therefore the only way another person could get this inflammation of the lungs is by having their person exposed to radiation as well.
False. The chances of survival for a person exposed to radiation depend on the type, dose, and duration of exposure. Treatment and medical interventions can help improve survival rates for individuals exposed to radiation.
Yes, this is true. The longer a person is exposed to radiation and the closer they are to the source of radiation, the greater their risk of harm. The amount of radiation absorbed by the body is directly related to the duration and proximity of exposure.
No.
false because sunlight has radiation and all living things like humans has radiation
You don't need to be exposed to radiation, if that's what you mean.
Negative of the radio are the radiation effects that affect of radiation Two ways in which radiation can hurt people are radiation poisoning and cancer from radiation. Radiation poisoning occurs when a person is exposed to large amounts of radiation. to get an idea of how much 300 rem is, it might help to know that we are exposed to about 0.2 rem each year just by living our normal lives. A person who received 300 rem, A unit for measuring absorbed doses of radiation, equivalent to one roentgen of x-rays or gamma rays,( roentgen -a unit measuring a radiation dose) if untreated, will probably die soon after of radiation poisoning.
Think about that next time you go to turn on a light.
The average person is exposed to about 3.1 millisieverts of natural radiation per year. This includes exposure from sources like cosmic rays, radon gas, and natural elements in the soil and air.
A dosimeter is an instrument that measures the amount of hazardous material to which something or someone has been cumulatively exposed. The most common is the radiation dosimeter, which measures a person's or object's exposure to radiation.
Radiation itself is not contagious and cannot be transmitted from one person to another like a virus or bacteria. However, if a person is exposed to high levels of radiation, they can potentially become radioactive and emit radiation that could affect others. This is why safety precautions are important in situations involving radiation exposure.
Whenever your exposed to radiation...