This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
[{'content': 'A young man was brought to the emergency depament following head trauma. His Glasgow coma scale score was 10. All of the following are components of Glasgow Coma Scale, EXCEPT: \nSelect and explain. \nA. Eye opening, B. Motor response, C. Verbal response, D. Sensory impairment', 'role': 'user'}, {'content': "Answer: D \nExplanation: Glasgow Coma Scale for Head Injury: Eye opening (E) Best motor response (M) Verbal response (V) Spontaneous 4 Obeys 6 Oriented 5 To loud voice 3 Localizes 5 Confused, disoriented 4 To pain 2 Withdraws (flexion) 4 Inappropriate words 3 Nil 1 Abnormal flexion posturing 3 Incomprehensible sounds 2 Extension posturing 2 Nil 1 Nil 1 Coma score = E + M + V. Patients scoring 3 or 4 have an 85% chance of dying or remaining vegetative, while scores >11 indicate only a 5-10% likelihood of death or vegetative state and 85% chance of moderate disability or good recovery. Intermediate scores correlate with propoional chances of recovery. Ref: Ropper A.H. (2012). Chapter 378. Concussion and Other Head Injuries. In D.L. Longo, A.S. Fauci, D.L. Kasper, S.L. Hauser, J.L. Jameson, J. Loscalzo (Eds), Harrison's Principles of Internal Medicine, 18e.", 'role': 'assistant'}]