How are X-rays useful in studying defects in joints or fractures in bones? ( Give Long Answer )
Answers
Explanation:
The most familiar use of x-rays is checking for fractures (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. When you have an x-ray, you may wear a lead apron to protect certain parts of your body.
Answer:
An x-ray examination uses an electrical device to emit (put out) x-rays and digital technology to create two-dimensional pictures of internal body structures.
This test is particularly useful in diagnosing conditions or diseases that affect the bones and chest.
A conventional x-ray examination is non-invasive, painless and does not require any recovery time.
The dose of radiation from an x-ray examination is considered safe – roughly the same as you would receive from the general environment in about one week.An x-ray examination creates images of your internal organs or bones to help diagnose conditions or injuries. A special machine emits (puts out) a small amount of ionising radiation. This radiation passes through your body and is captured on a special device to produce the image.
The dose of radiation you will receive depends on the area of your body being examined. Smaller areas such as the hand receive a lesser dose compared to a larger area such as the spine. On average, the dose of radiation is roughly the same as you would receive from the general environment in about one week.
Tell your doctor if you are pregnant or think you may be pregnant. Another type of test may be recommended.A small amount of ionising radiation is passed through the body. In the past, this went onto a sheet of special film. Nowadays x-ray examinations are more likely to use a device that will capture transmitted x-rays to create an electronic image.
The calcium in bones blocks the passage of radiation, so healthy bones show up as white or grey. On the other hand, radiation passes easily through air spaces, so healthy lungs appear black
Explanation:
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