Some of the effects that radiation has on a human body are shown below. Eyes High doses can cause cataracts. Thyroid Radioactive iodine can build up and cause cancer, particularly during growth.

What we found was, if you do enough resistive exercise, you can halt the effects of the bone loss and the muscle atrophy. Narrator: Without gravity pulling them down, fluids pool in the body ...

X rays are a form of electromagnetic radiation that can penetrate or pass through the human body and produce shadow-like images of bones and some organs ... procedures generally produce no adverse ...

Local experts said patients should be aware of the radiation risks of CT scans but not shy away from the technology, which ...

X-ray imaging is generally safe, but it can have adverse effects ... radiation but with much higher energy. This allows them to penetrate most materials, including the human body's soft tissues.

Sunlight feels warm because our body absorbs the ... large doses of ionizing radiation can damage human tissues. Over the years, as more was learned, scientists became increasingly concerned about the ...

Increasingly, full-body computed tomography screening is being marketed to healthy people. In discussions of the pros and cons of this procedure, potential risks from radiation exposure frequently ...