Synaptic vesicles of somatic neurons contain neurotransmitters. These are chemical messengers that transmit signals across a chemical synapse, from one neuron (nerve cell) to another 'target' neuron, muscle cell, or gland cell. The process is as follows:

1. The action potential (electrical signal) travels down the axon of the neuron.
2. When the action potential reaches the axon terminal, it causes the synaptic vesicles to fuse with the membrane.
3. The fusion of the vesicles with the membrane causes the neurotransmitters to be released into the synaptic cleft (the space between neurons).
4. The neurotransmitters cross the synaptic cleft and bind to receptors on the receiving neuron's dendrites.
5. This binding opens ion channels, creating an electrical signal in the receiving neuron, and the process begins again.

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Synaptic vesicles of somatic neurons contain neurotransmitters. These are chemical messengers that transmit signals across a chemical synapse, from one neuron (nerve cell) to another 'target' neuron, muscle cell, or gland cell. The process is as follows:

1. The action potential (electrical signal) travels down the axon of the neuron.
2. When the action potential reaches the axon terminal, it causes the synaptic vesicles to fuse with the membrane.
3. The fusion of the vesicles with the membrane causes the neurotransmitters to be released into the synaptic cleft (the space between neurons).
4. The neurotransmitters cross the synaptic cleft and bind to receptors on the receiving neuron's dendrites.
5. This binding opens ion channels, creating an electrical signal in the receiving neuron, and the process begins again.

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Synaptic vesicles of somatic neurons contain neurotransmitters. These are chemical messengers that transmit signals across a chemical synapse, from one neuron (nerve cell) to another 'target' neuron, muscle cell, or gland cell. The process is as follows:

1. The action potential (electrical signal) travels down the axon of the neuron.
2. When the action potential reaches the axon terminal, it causes the synaptic vesicles to fuse with the membrane.
3. The fusion of the vesicles with the membrane causes the neurotransmitters to be released into the synaptic cleft (the space between neurons).
4. The neurotransmitters cross the synaptic cleft and bind to receptors on the receiving neuron's dendrites.
5. This binding opens ion channels, creating an electrical signal in the receiving neuron, and the process begins again.

Synaptic vesicles of somatic neurons contain

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