A post synaptic nerve cell may be excited (depolarized) by a neurotransmitter at one synapse, and inhibited (hyperpolarized) at a different synapse, that must mean. A. the pre-synaptic cell releases multiple different types of neurotransmitters. B. Different receptors can have a different response to the same neurotransmitter. C. It is a bipolar neuron D. it is a multipolar neuron