1. A message travels along the axon as an electrical impulse
2. As it reaches the pre-synaptic neuron it changes to a chemical impulse
3. This then triggers the vesicles in the axon terminals to release neurotransmitters that will help the chemical impulse to pass across the synpatic cleft.
4. As the neurotransmitter meets a specific receptor, it allows for the chemical message to pass inot the post-synaptic neuron.
5.Once the receptors have been activated, they either produce excitatory or inhibitory effects on the post-synaptic cell.
6. In the post-synaptic neuron, is where the chemical impulse will now return back into an electrical impulse.
7. Following this, an ion channel will open in the membrane and allow for the electrial impulse to pass through the dendrites
Comments
No comments have yet been made