In a chemical synapse, which structure is specifically responsible for the storage of neurotransmitters?
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Correct answer: Synaptic vesicles
Synaptic vesicles are membrane-bound organelles located in the presynaptic terminal. They store neurotransmitters and release them into the synaptic cleft via exocytosis upon stimulation.
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More Synapses questions
- What is the typical width of the synaptic cleft in a standard chemical synapse?
- Which ion influx is directly responsible for triggering the exocytosis of synaptic vesicles?
- An 'axodendritic' synapse occurs between which two neuronal components?
- Histologically, the 'postsynaptic density' (PSD) is best described as:
- Which type of synapse allows for the bidirectional flow of ions and incredibly rapid signal transmission?
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