Ключевые слова: ailing, anatomical, anatomy, arthritis, biological, biology, body, bone, chest, chiropractic, chiropractor, dead, death, educational, halloween, health, healthcare, healthy, horizontal, human, medical, medicine, men, model, orthopedic, pain, people, provision, research, ribs, science, scientific, shoulder, skeletal, skeleton, spine, sport, therapy, torso, vertebra, x,