1. Discuss the pathophysiology and clinical manifestations, treatments and complications of common disorders of the eye, ear, brain, spinal cord and the peripheral nerves. 2. Discuss the different types of acute brain injury: concussion, contusions, hematoma, coup/contra-coup injury. What is the pathophysiology, clinical manifestations, assessment information, complications and treatment for each. 3. Discuss TBI. What are the pupil response/changes in TBI. 4. Discuss the different types of headaches. How do they differ in clinical manifestations?.