Ключевые слова: anatomical, anatomy, arthritis, biology, bone, check, chiropractic, correction, diagnosis, doctor, examine, examining, fracture, graphic, graphics, heal, healer, healing, hospital, human, illustration, inflammation, injury, joint, knee, leg, medical, medicine, motion, muscle, orthopedics, pain, painful, patient, physical, picture, posture, radiology, scan, science, showing, skeleton, structure, surgeon, threedimensional, transparent, treatment, xray,