Transmission of nerve impulse across the syna | vedclass

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(B) The transmission of a nerve impulse across a synapse is accomplished by chemical substances known as neurotransmitters. When an action potential r

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Release of neurotransmitters

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(B) The transmission of a nerve impulse across a synapse is accomplished by chemical substances known as neurotransmitters. When an action potential reaches the axon terminal (presynaptic knob),it triggers the release of neurotransmitters from synaptic vesicles into the synaptic cleft. These neurotransmitters then bind to specific receptors on the postsynaptic membrane,initiating a new action potential in the next neuron.

Transmission of nerve impulse across the synapse is accomplished by:

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