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 How is ultrasound done that can detect stones, tumors and cancer? You must have heard that women do a lot of ultrasound during pregnancy. How many women have had an ultrasound when they were pregnant? Many may think that ultrasound during pregnancy is only necessary to stay informed about the development of the unborn child. But that is definitely not the case, ultrasound is such a cutting-edge technology, which plays an important role not only in pregnancy but also in examining the overall condition of the body to detect problems. What is ultrasound? Ultrasound is a painless test method using electrical waves. Ultrasound is also known as 'sonography' and 'ultra sonography'. Ultrasound uses high-frequency electrical sound waves to take real pictures and videos of body parts. With the help of this device, the internal organs, soft tissues, cells and blood vessels in the body can be clearly seen through pictures and videos without any surgery. It does not use any radiati...

 Medical technology: What is colonoscopy, under what conditions is it done? A colonoscope is a type of medical device. The technique of inspecting and analyzing the lower part of the large intestine using it is called colonoscopy. With the help of this, the structure, conditions, diseases, treatment and prevention of the large intestine are obtained. During this test, the anus, rectum, sigmoid and the lower part of the large intestine are also examined. Which helps to detect from the growth of meat to cancer here. How is this tool? During a colonoscopy, a long and flexible tube with a light attached called a colonoscope is used. Which is tested through the anus to the lower part of the large intestine. A camera and a bright light are also attached to the colonoscope tube. So that part of the intestine can be seen in the camera with the help of light. When is this test required? Stomach problems If you have constant stomach pain but the cause is not found, a colonoscopy is done to s...