Enabling Objectives:
  1. Describe the general features and main parts of the brain and indicate their functions.
  2. Outline the formation, circulation and absorption of CSF.
  3. What is the effect of pressure on the third cranial nerve?
  4. Describe the main arterial blood supply of the brain.
  5. Review the anatomy of the scalp and skull.
  6. Discuss the assessment of consciousness.