Final answer:
En route to the brain, information from the two eyes' retinas crosses at the Optic chiasm. This structure is responsible for the segregation of visual field information to the appropriate sides of the brain for processing. The correct answer is C) Optic chiasm.
Step-by-step explanation:
En route to the brain, information from the two eyes' retinas crosses at the Optic chiasm. The optic chiasm is an X-shaped structure that sits just below the cerebral cortex at the front of the brain.
This crucial point is where the segregation of visual field information occurs: information from the right visual field (which comes from both eyes) is sent to the left side of the brain, and vice versa, facilitating the brain's ability to process visual information correctly.
The optic nerves from both eyes enter the cranium and meet at the optic chiasm, where fibers are sorted. Here, axons projecting from the medial side of the retina decussate, allowing peripheral vision to be processed on the opposite side of the brain.
Thus, the left field of view from each eye is processed on the right side of the brain, and the right field of view is processed on the left side. The correct answer is C) Optic chiasm.