Nephrosis definition, kidney disease, especially marked by noninflammatory degeneration of the tubular system. See more.
An ultrasound scan, also referred to as a sonogram, diagnostic sonography, and ultrasonography, is a device that uses high frequency sound waves to create an image of some part of the inside of the body, such as the stomach, liver, heart, tendons, muscles, joints and blood vessels.ltrasound is used to create images of the fetus or embryo in the uterus. Today, often referred to simply as an ultrasound scan, it is part of standard prenatal care.
Ultrasound scans use sound waves to build up a picture of the inside of the body. They are painless. You usually have this test in the hospital X-ray department.A trained professional who specialises in ultrasound scanning is called a sonographer.ltrasound scans use high frequency sound waves to build up a picture of the inside of the body. They are completely painless. These scans are usually done in the hospital X-ray department. The ultrasound scanner has a microphone which gives off sound waves.