Ключевые слова: adult, anatomy, arthritis, bone, care, caucasian, clinic, closeup, consultation, diagnosis, disease, doctor, elderly, exam, examining, expertise, explaining, hand, healer, health, health care, hospital, injury, joint, knee, leg, male, man, medicals, medicine, model, muscle, orthopedics, osteoarthritis, pain, patient, person, physical, physician, professional, recovery, senior, showing, skeleton, specialist, surgery, tendon, therapy, treatment,