neural synapse 3d model

Create a close-up scientific illustration of a chemical synapse showing neurotransmitters binding to specific postsynaptic receptors. Differentiate excitatory and inhibitory effects using color coding (for example, green for excitatory, red or blue for inhibitory). Show ion channels opening after receptor binding. Clearly label presynaptic neuron, synaptic cleft, receptors, and ion channels. Professional educational medical diagram, clean background, high detail, 16:9 forma