The inner plexiform layer is a complex network of nerves located within the retina of the eye. Synonyms for this term include the inner synaptic layer and the inner retinal layer, both of which describe the intricate connections and pathways of nerve fibers that exist within the retina. Other potential synonyms for the inner plexiform layer may include the synaptic region, the neural circuitry, or the inter-neural layer, all of which refer to the complex and vital communication network that exists within the retina and allows for the processing and interpretation of visual information.