Ключевые слова: abdomen, abdomen ultrasound, abdominal pain, abscess, anatomy, background, bladder, body, care, demonstrate, diagnosis, disease, echo, effusion, examination, gallbladder, gallbladder ultrasound, health, hepatitis, heterogeneous, hospital, human, ill, illness, imaging, infection, inflammation, inside, jaundice, kidney, liver, liver ultrasound, lower abdomen, malignancy, medical, medicine, ovarian, pancreas, pancreatic region, patient, pregnancy, quadrant, radiology, scan, sonography, stomach, tumor, ultrasonography, ultrasound, upper,