Definition of draw in the Definitions.net dictionary. Meaning of draw. What does draw mean? Information and translations of draw in the most comprehensive dictionary definitions resource on the web.
Medical ultrasound (also known as diagnostic sonography or ultrasonography) is a diagnostic imaging technique based on the application of ultrasound. It is used to see internal body structures such as tendons, muscles, joints,blood vessels and internal organs. Its aim is often to find a source of a disease or to exclude any pathology.
A nuchal scan, or nuchal translucency (NT) scan, is often used as a screening test for Down's syndrome. Nuchal translucency is a collection of fluid under the skin at the back of your baby's neck. It can be measured using ultrasound : All babies have some fluid at the back of their neck.