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retinal ganglion cell

the only type of neuron in the retina that sends signals to the brain resulting from visual stimulation. Retinal ganglion cells receive input from retinal bipolar cells and amacrine cells. The axons of retinal ganglion cells form the optic nerve.

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Psychology term of the day

October 10th 2024

otolith

otolith

n. any of numerous tiny calcium particles embedded in the gelatinous matrix of the vestibular sacs of the inner ear. See macula. Also called otoconium; statoconium.