title: Lamina monopolar cell
text: # Lamina monopolar cell
  
  Lamina monopolar cells are a class of neurons in the most peripheral neuropil of the arthropod visual system, the lamina. Most insects, including flies, have five distinct classes lamina monopolar cells: L1, L2, L3, L4, and L5. L1, L2, L3, receive direct synaptic input from the photoreceptors in the lamina, and send axons into the second-order neuropil of the visual system, the medulla.
  
  * ↑ Cajal, S.R.; Sanchez, D. (1915). "Contribución al conocimiento de los centros nerviosos de los insectos. Parte I Retina y centros opticos". Trab. Lab. Invest. Biol. Univ. Madrid. 13: 1–168. doi:10.5962/bhl.title.37839.
  * ↑ Fischbach, KF; Dittrich, AP (1989). "The optic lobe of Drosophila melanogaster. I. A Golgi analysis of wild-type structure. Cell Tissue Res". Cell and Tissue Research. 258 (3): 441–475. doi:10.1007/bf00218858.
  * This insect anatomy–related article is a stub. You can help Wikipedia by expanding it.
  * v
  * t
  * e
  