additional experiments in the rat indicated that most of the medium-sized neurons in the vib layer project to layer i , that most of the perikarya projecting to the thalamus are localized in sublayer via , that different neurons project to the thalamus and to the surface of the cortex , and that only very few perikarya in deep parts of layers iii and v and of sublayer via send axons or axon collaterals to layers i and ii .
C0027882
neurons
C0004461
axons