Ключевые слова: adult, brown, care, caucasian, checkup, clinic, close, detail, diagnosis, doctor, equipment, exam, examination, expertise, eye, eyes, eyesight, happy, health, healthcare, hospital, indoors, instrument, knowledge, lens, light, medical, medicine, mid, ophthalmology, ophthalmoscope, optical, optometry, patient, prescription, professional, research, retinoscopy, science, shadow, smiling, study, technology, treatment, trust, up, vision, wellness, woman,