What is the role of Schwann cells in .10 ?neurotransmission

Drag and drop the steps for transmitting action potentials between neurons at the synapse into the correct order. . 1. 2. 3. 4. 5. 6. 7. 8. 9. Vesicles fuse with the membrane. Neurotransmitter attaches to receptors. Calcium gates open which results in calcium ions (Ca2+) rushing/diffusing into the bulb Neurotransmitter diffuses across the cleft. The action potential reaches the axon bulb at the end of a neuron Vesicles carrying neurotransmitter are pulled down. Sodium gates open and Na+ rushes into dendrite. Exocytosis of the neurotransmitter occurs. Neurotransmitter is either hydrolyzed or reuptake occurs.

Review the anatomy of a neuron and label it by choosing appropriate terms. 1. 2. View Available Hint(s) Value: 6 3. 4. 8. Put the items in the correct order. 7. Initial segment (under axonal hillock) 9. 5. 10. 11. 6. 12. Postsynaptic cell 1 > Neuron Communication Supporting Cells of CNS and PNS Organization of the Nervous System Neuron Myelination

Cells that insulate and speed impulse conduction between neurons in the pns are