Neuronal activity is the result of both the electrophysiology and chemophysiology. A neuron can be well-represented for the purposes of electrophysiological simulation as a tree composed of connected cylinders. This representation is also apt for 1D simulations of their chemophysiology. provided the spatial scale is larger than the diameter of the cylinders and there is radial symmetry. https://allfixelectricales.shop/product-category/dishwasher-tray-rail-cap/