Physiology Exam 1: 1. AP travels down axon to terminal
2. voltage-gated CA2+ channels open- Ca2+ comes into nerve terminal
3. Ca2+ induces fusion of synaptic vesicles with nerve cell membrane
4. fused vesicles release Ach into synaptic cleft

Question

1. AP travels down axon to terminal
2. voltage-gated CA2+ channels open- Ca2+ comes into nerve terminal
3. Ca2+ induces fusion of synaptic vesicles with nerve cell membrane
4. fused vesicles release Ach into synaptic cleft

Emma Grace Goldman · Accepted Answer

how does Ach get secreted?

Physiology Exam 1

1. AP travels down axon to terminal 2. voltage-gated CA2+ channels open- Ca2+ comes into nerve terminal 3. Ca2+ induces fusion of synaptic vesicles with nerve cell membrane 4. fused vesicles release Ach into synaptic cleft

How does Ach get secreted?

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