control vision造句

The MRI monitored the activity in Rennich's cerebral cortex, specifically the sections that control vision.
And the operation is not without risk _ the greatest being that the probe might stray into the optic track that controls vision.
Yet even if it does go through the brain, how does stimulating a specific point on the foot trigger activity in the part of the brain that controls vision?
While sticking needles into a few student volunteers, he took pictures of their brains and discovered that by stimulating an acupuncture point said to be associated with vision _ but that is nowhere near anything known to be connected to the eyes _ he could indeed trigger activity in the very part of the brain that controls vision.
It's difficult to find control vision in a sentence. 用control vision造句挺难的