the t potential would appear to be the spike potential of the afferent optic axon which is excitatory to the geniculate cell because it precedes the s potential at a very exact interval and also follows the corresponding retinal ganglion cell spike at a very exact interval and because the interval between t potential and s potential is reversibly decreased by cooling with a temperature coefficient characteristic of synapses .
C0007634
cell
C0039062
synapses