Ключевые слова: care, check, checkup, clinic, degeneration, diagnosis, diagnostic, disease, doctor, elderly, examination, examining, expertise, hammer, health, health care, hospital, illness, knee, knock, leg, medical, medicine, nerve, neurological, neurologist, neurology, neurosurgeon, nurse, old, orthopedic, orthopedist, osteoporosis, pain, patient, pediatric, physician, physiotherapist, recovery, reflex, rehabilitation, senior, sensory, specialist, surgeon, surgical, tendon, test, therapy, treatment,