Obstetric (OB) Ultrasound A routine test that uses high-frequency sound waves to evaluate a pregnancy and determine fetal development and delivery due dates. Screening Mammography A Mammogram that is performed when you have no breast symptoms and is used to "screen" for an unsuspected abnormality. Prev Article Next Article Now https://esbongacams19630.izrablog.com/36898434/bongacams-com-para-tontos