X-ray is a medical imaging technique that uses electromagnetic radiation to produce images of the internal structures of the body. The X-ray machine produces a small amount of ionizing radiation which is directed towards the body part being examined. The X-rays pass through the body and are absorbed by the different tissues to varying degrees, depending on their density. This results in an image that shows the internal structures of the body.
X-rays are an important tool in medical diagnostics because they can be used to identify a wide range of conditions, including bone fractures, lung infections, dental problems, and gastrointestinal issues. They are also used to detect abnormalities such as tumors or foreign objects in the body.
X-rays are relatively quick and easy to perform, and they are generally safe when used in appropriate doses. They are non-invasive, meaning that they do not require any incisions or injections, and they do not cause any pain. X-rays are also relatively inexpensive compared to other imaging techniques, making them accessible to a wide range of patients.
Overall, X-ray is an important diagnostic tool that can provide valuable information about a patient's health. By allowing doctors to visualize internal structures, X-rays can help diagnose a wide range of medical conditions and guide appropriate treatment.