Q1. Whilst playing lacrosse, Frank took a blow to the back of his neck. This caused swelling of the posterior spinal cord at C7, T1. What tract lies in this area? What signs might you expect Frank to explain even as the swelling persists?

Q2. On a camping trip, Starr Gazer was admiring all the stars that might be seen in the night sky. She noticed a little cluster of dim stars that the edge of her vision. While she looked directly at that part of the sky, though, she cannot see the cluster. When she looked toward the stars but not directly at them, she could see them. Describe what was happening. Implicated in this is the fovea and its cells.