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Chemical Communication Between Cells

Welcome: The Chemical Synapse

Calcium-Triggered Vesicle Fusion

Postsynaptic Effects and Signal Termination

Check Your Understanding: Synaptic Release

Explains calcium-triggered neurotransmitter release, receptor actions, and termination of synaptic signaling.

Learn how calcium triggers vesicle fusion and how postsynaptic receptors shape the receiving cell's response.

Synapses and Neurotransmitter Release

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