• Identify number: 1, 2, 8, 11, 12, 16, 18, 19, 21, 22, 27, 30, 35, 37, 43, 54, 60, 61, 63
• Identify Spinal accessory nerve.What does it supply? What is the action?
• Describe the surface anatomy of the spinal accessory nerve?
• Identify great auricular nerve. What is its root value? what does it supply?