👉 A polysynaptic system is a biological structure that allows for the transmission of electrical signals from one neuron to another. It consists of two or more neurons, typically in close proximity to each other, and its function is to transmit these signals between them. This process is essential for communication and coordination within living organisms. Polysynaptically refers to a system where the transmission of electrical signals occurs between multiple neurons without a central hub like a neuron's dendrite or axon. In this context, polys