<prompt> Most afferent fibers from the lateral geniculate nucleus terminate in the primary visual coex in:Layer 1Layer 2 3Layer 4Layer 5 6  <response>: LGB has 6 layers - i Layers 1 2: They are called magnocellular contain large cells. The M ganglion cells project to magnocellular poion of LGB, ii Layers 3-6: They are called parvocellular contain small cells. P ganglion cells project to the parvocellular poion of LGB The visual coex has 6 layers. The magnocellular and parvocellular neurons project to layer 4 and 4C of the visual coex. The axons from the interlaminar region end in layers 2 and 3. 