Approximately 90% of the axons from each retina travel through the superior colliculus before traveling to the lateral geniculate nucleus (LGN)and on to the primary cortex.

Question

Quizplus · Accepted Answer

Most axons from the retina travel directly to the lateral geniculate nucleus (LGN) in the thalamus, not the superior colliculus, before reaching the primary visual cortex. The superior colliculus is involved in coordinating eye movements and visual attention, but it does not serve as the primary pathway for visual information to the cortex.

Approximately 90% of the Axons from Each Retina Travel Through