Question

explain the transmission of a nerve impulse across a chemical synapse

Answer 1

The Synapse Is a microscopic gap between the dendron of one Neuron And Axon Of The Other neuron.
The impulses are transmitted across a synapse by neurotransmitter which is a Chemical.
this flow is unidirectional as this chemical is secreted only in the axon side. This let the impulse pass through the synapse and then it is received by dendron.
In This Nerve Impulses are transmitted Across a Chemical Synapse.
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Answer 2

ANS1⃣▶▶

The following steps describewhat happens when a nerve impulse reaches the end of an axon. When a nerve impulsereaches the end of an axon, the axon releases chemicals called neurotransmitters. Neurotransmitters travel acrossthe synapse between the axon and the dendrite of the nextneuron.


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