Ключевые слова: 4d, abdomen, adults, baby, belly, birth, border, care, child, closeup, concept, family, fetus, fit, hands, heart, holding, idea, image, infant, life, love, medical, mother, parent, parental, pregnancy, pregnant, preparation, protection, reproduction, scan, science, single, skin, sonar, sonogram, sonography, technology, ultrasound, waiting, woman,