Neurotransmitter receptors are found on the postsynaptic membrane of neurons, where they bind to specific neurotransmitters to initiate a cellular response. They can also be found on presynaptic terminals, where they regulate the release of neurotransmitters. Additionally, neurotransmitter receptors can be found on other types of cells in the body, such as muscle cells and gland cells, where they mediate a variety of physiological processes.
