Retinal ganglion cell axons carry visual information to the brain via the optic nerve, chiasm, and tract. A small portion subserves the pupillary light reflex by leaving the optic tract to reach the mesencephalon. Other axons synapse in the lateral geniculate body, which in turn sends projections via the optic radiations to reach striate cortex in the occipital lobe. Visual information undergoes higher order processing in occipitotemporal, temporal, occipitoparietal, and parietal lobes.

The Prevention and Treatment of Headaches

The Prevention and Treatment of Headaches

Are Constant Headaches Making Your Life Stressful? Discover Proven Methods For Eliminating Even The Most Powerful Of Headaches, It’s Easier Than You Think… Stop Chronic Migraine Pain and Tension Headaches From Destroying Your Life… Proven steps anyone can take to overcome even the worst chronic head pain…

Get My Free Audio Book

Post a comment