Figure 3.

Examples of projections to temporal and occipital cortex. In the insular (A, case R606) and ectorhinal (B, case R602) cortex, labeling is primarily distributed in superficial cortical layers. In the primary visual (C, case R602) and auditory (D, case R602) cortices both labeled axons and retrogradely labeled neurons are observed in superficial layers. Aud, auditory cortex; Ect, ectorhinal cortex; Ins, insular cortex; PRh, perirhinal cortex; rf, rhinal fissure; S2, secondary somatosensory cortex; V1 primary visual cortex, V2, secondary visual cortex, V2M, secondary visual cortex, medial area; V2L, secondary visual cortex, lateral area. Scale bars, 0.5 mm.