an x-ray a photographic or digital image of the internal composition of something, especially a part of the body, produced by X-rays being passed through it and being absorbed to different degrees by different materials.
examples
Abdominal x-ray.
Barium x-ray.
Bone x-ray.
Chest x-ray.
Dental x-ray.
Extremity x-ray.
Hand x-ray.
Joint x-ray.
Explanation:
its uses
An X-ray is a common imaging test that's been used for decades. It can help your doctor view the inside of your body without having to make an incision. This can help them diagnose, monitor, and treat many medical conditions.
Ocean water freezes just like freshwater, but at Lower temperature. Fresh water freezes At 32°F but see water freezes at about 28.4°F because of the salt in it it can be melted down to use as drinking water