12, black spots on AII primary dendrites to pink cb axon). A little OFF-center cone bipolar input is provided to the AII ... We know from the intracellular recordings done in cat retina that ganglion cells with dendrites in sublamina a respond to light ... 15). Their fine, beaded dendrites pass through the IPL to end running in the lower sublamina b, receiving synapses at intervals ... The fine terminals of these processes surround cell bodies and dendrites of amacrine cells AII, A8, A17 and possibly A13 cells ...