Biology, 22.07.2020 17:01 Kinglilray998

Between each presynaptic and postsynaptic neuron is a that is the fluid-filled space between them. Each presynaptic neuron releases that binds with receptors in the segment of a postsynaptic neuron. The channels of the receptive segment open when these molecules bind. Specific ions then cross the membrane, initiating a potential in the postsynaptic neuron. This local potential is a small voltage change in the potential. Graded potentials that occur in postsynaptic neurons are specifically called potentials.

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Between each presynaptic and postsynaptic neuron is a that is the fluid-filled space between them....

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