Electromagnetic Waves - X-Ray
Storyboard Text
- Do you know what? I realize that Electromagnetic Waves are very helpful in our daily life.
- The most familiar use of x-rays is checking for fractures or broken bones, but x-rays are also used in other ways. For example, chest x-rays can spot pneumonia. Mammograms use x-rays to look for breast cancer.
- Yes, it is really helpful for us and it's also important. Electromagnetic waves are also used in medical purposes.
- Electromagnetic waves are used in medical purposes. Like X-ray, it is use in scanning fractures or broken bone also Gamma Ray and Ultraviolet.
- But X-Rays are also dangerous because they can damage the healthy living cells on our body. We should limit our exposure to X-rays because too much exposure to X-rays can damage the body tissue and it can cause a cancer.
- Electromagnetic energy is all around us, although most of the time we’re only aware of a very limited portion of the electromagnetic spectrum.
- X-Ray is important to the medical purpose, not only X-Ray but all the Electromagnetic Wave.
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