Final answer:
The axons from the nasal portions of both eyes will decussate in the optic chiasm, where medial retinal fibers cross to the opposite side of the brain, allowing each hemisphere to process visual information from the opposite field of view.
Step-by-step explanation:
The axons from the nasal portions of both eyes will decussate in the optic chiasm. Within the eye, axons from the medial (nasal) side of the retina cross at the optic chiasm. This means that the axons from the medial retina of the left eye cross over to the right side of the brain and the medial retina of the right eye crosses over to the left side of the brain. As a result, the left visual field from both eyes is processed by the right side of the brain, and the right visual field is processed by the left side of the brain. The optic chiasm allows for the segregation of visual field information, ensuring that each hemisphere of the brain processes the opposite visual field from both eyes.