Presynaptic terminal excitatory — Free Physiology Illustration | GPAI | GPAI

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Presynaptic terminal excitatory — Free Physiology Illustration | GPAI | GPAI

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Presynaptic terminal excitatory

Presynaptic terminal excitatory

Physiology

Presynaptic terminal excitatory

Small rounded synaptic knob at the end of a fine nerve fibril, with a smooth membrane, many small clear synaptic vesicles inside, and a slightly lighter appearance suggesting an excitatory bouton.

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