Below 30 rads: Mild symptoms will occur in the blood.They are used in a similar way, but 1 rad is equivalent to 0.01 Gray. Some of the units used are Grays, Sieverts, rems, and rads. Radiation dosage can measured in various ways.
The more often a person is exposed, the greater their risk of health problems. When radiation damages cells, it is irreversible. While one small dose is not dangerous, repeated small doses could be.Ī sudden, short, low dose of radiation is unlikely to cause a problem, but extended, intense, or repeated doses can be. The technician, meanwhile, will leave the room when taking the image. Nevertheless, the parts of the body that are not being x-rayed will be shielded with a lead apron to prevent unnecessary exposure. Whether or not it becomes dangerous depends on:Ī dose of radiation from a single x-ray is not normally harmful.
Normally, radiation occurs in a safe environment. They can harm and help people in different ways, and some are more dangerous than others. Different radioactive substances have different characteristics. Radiation poisoning happens when a radioactive substance gives off particles that get into a person’s body and cause harm. Share on Pinterest Radiation has many uses, but it can be dangerous if it is not managed correctly.
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