To get images of the interior of the human body, ultrasound imaging makes use of sound waves. The foetus may be examined throughout pregnancy to determine the source of a pregnant woman’s discomfort, swelling, and infection. . Ultrasound is often used in the evaluation of the brain, hips, and spine in babies. Biopsies, cardiac diseases, and heart attack damage may all be better assessed with its assistance. Ultrasound is a non-harmful, non-invasive procedure that doesn’t make use of any harmful radiation.