Being able to identify lumps, swelling, tissue damage, cysts and the overwhelming news of a baby's sex all have something in common, an ultrasound. Swelling of the spleen, kidney stones, blood clots, aneurysms, cancer and much more can be identified through the work of the ultrasound imaging technique. Ultrasound involves many concepts, procedures, and careers. The amount of medical possibilities implied by ultrasound is useful in the most important medical diagnostics. The ultrasound field and career opportunities are growing widely. As medical careers flourish, the needs for technicians in many fields of medicine increase. Instead of a doctor choosing a complex and risky surgery to uncover problems within the body, they can now choose a safer route; the ultrasound path. Patient history and physical evaluation are key to diagnosis, but ultrasound is much more important. They are powerful tools used to see beyond the skin into the depths of a person's body. What ultrasound is, what types exist and what they are used for, as well as the education and careers available are the main themes found in research on the topic. Knowledge of ultrasound and their background can help decide which career is best for them. Understanding the wide range of diagnostic tests and their uses is essential to understanding what a career as a sonographer entails and the type of training needed. Because there are many opportunities to specialize in different technologies, there is a wide variety of job opportunities in medical imaging careers. Demanding ultrasound assistance opens new avenues to high-quality future careers. Ultrasound uses the same concepts that allow sonar on boats to see the bottom of the or...... middle of paper ......ms: Therapeutic Health: Dental Assistant Training: Medical Coding Schools. Network. April 13, 2011. "Ultrasound degrees and career information from Nursing-School.Org." Nursing Schools: Your guide to degrees, careers, and general information about the nursing profession. 2011. Network. April 14, 2011. .Wedro, Benjamin C. “Ultrasound Imaging Procedure Information on MedicineNet.com.”MedicineNet.com. Ed. William C. Shiel Jr. 2011. Web. April 13, 2011. .Woo, Dr. Joseph SK “Obstetric Ultrasound: A Complete Guide.” Obstetric Ultrasound: A Complete Guide to Pregnancy Ultrasound Scans. March 2006. Web. 13 April. 2011. .