Ключевые слова: abdomen, abdominal, adult, africanamerican, analysis, belly, checkup, clinic, computer, conducts, diagnostic, doctor, equipment, exam, examination, female, girl, hand, health, healthcare, hospital, lying, machine, maternity, medical, medicine, modern, office, operating, patient, person, physician, pregnancy, pregnant, procedure, professional, scan, scanning, sonography, specialist, stomach, table, technology, test, ultrasonic, ultrasonography, ultrasound, woman, young,