1. Describe how collateral circulation at watershed areas in the brain may reduce brain damage due to stroke.
2. Describe the spatial organization of the primary motor and primary somatosensory cortices in terms of the connections to the rest of the body (in other words, the “homunculus”).
3. Describe the impairments that would be expected if CN III were damaged.
4. Describe which brain regions would be affected by an arterial blockage of the left middle cerebral artery.
5. Describe which white matter pathway connects the primary language-related regions of the brain and how communication is affected by damage to this pathway.
6. Describe the expected effects on communication abilities from damage to the inferior parietal lobule.