Which explanation best describes medical imaging?

Medical imaging uses sound waves to look inside the body.

Explanation:

The medical imaging is also called as sonography or ultrasound imaging. It uses sound waves of high frequency so as to view inside the body. The ultrasound images of the internal body organs so as to capture the images in real time. This technique can show the movement of the body internal organs also the blood flowing inside the blood vessels can be traced through this technique.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

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