[PDF] Demande de radiation dimmatriculation en navigation intérieure d

What are the dangers of radiation?

High doses of radiation can cause massive damage to organs of the body and kill the person. The exposed person loses white blood cells and the ability to fight infections. Diarrhea and vomiting are likely. Medical treatment can help, but the condition may still be fatal in spite of treatment.

What are the different types of radiation?

The two main types of radiation are ionizing and non-ionizing. Ionizing radiation includes X-rays, gamma rays, ultraviolet light, and cosmic rays. These sources have enough energy to break chemical bonds, leaving an accumulation of free radicals that can cause damage to DNA. Cancer is one result of damaged DNA.

How can you protect yourself from radiation?

shielding – heavy, dense materials (like thick walls, earth, concrete, bricks, water and books) between you and fallout is best. Stay indoors or below ground. (Taking shelter in a basement or a facility below ground reduces exposure by 90%. Less than 4 inches of soil or earth can reduce the penetration of dangerous gamma rays by half.)

What are the effects of radiation?

Radiation can cause side effects that make it hard to eat, such as nausea, mouth sores, and throat problems called esophagitis. Since your body uses a lot of energy to heal during radiation therapy, it is important that you eat enough calories and protein to maintain your weight during treatment.