Ключевые слова: boy, boyfriend, brother, casual, caucasian, checkup, child, childhood, concept, cute, doctor, elementary, examination, eyeglasses, female, friend, friendship, game, girl, girlfriend, glasses, grimacing, happy, health, healthcare, heartbeat, home, hospital, indoor, kid, lab coat, listening, little, lovely, male, medical, patient, pediatric, people, phonendoscope, playful, playing, portrait, preschooler, sibling, sister, smiling, stethoscope, together, wearing,