Ключевые слова: 3d, accident, anatomy, background, boxing, brain, cartoon, concept, concussion, damage, design, diagram, direct, disease, dizziness, equipment, examination, flat, football, head, headache, health, healthcare, helmet, icon, illness, illustration, impact, injury, isometric, medical, memory, patient, problem, ringing, safety, scheme, skull, soccer, swelling, symptom, symptoms, syndrome, trauma, traumatic, vertigo, vision, whiplash,