Which of the following axons would conduct the fastest nerve impulse a

Which of the following axons would conduct the

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Question 16Which of the following axons would conduct the fastest nerve impulse? a myelinated axon with a small diameter a myelinated axon with a large diameter a nonmyelinated axon with a small diameter a nonmyelinated axon with a large diameter a nonmyelinated axon with a medium diameter 0 / 0.5 pts Question 17 Incorrect
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2/21/2020 Chapter 8 Quiz: BIOL-225-350/351 - 10775/10776 - 202001 10/12 Place the following events of a chemical synapse in the correct order: 1. Neurotransmitters bind to chemically gated ion channels on the postsynaptic cell. 2. Calcium ions enter the axon terminal. 3. An action potential depolarizes the axon terminal on the presynaptic cell. 4. Neurotransmitters are released by storage vesicles in the presynaptic cell by exocytosis. 5. Neurotransmitters diffuse across the synapse. 3 – 2 – 4 – 5 – 1 2 – 3 – 4 – 5 – 1 2 – 3 – 5 – 4 – 1 3 – 1 – 4 – 5 – 2 3 – 4 – 2 – 5 – 1 0.5 / 0.5 pts Question 18Any neuron that releases acetylcholine (ACh) is classified as a(n)__________ neuron.
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2/21/2020 Chapter 8 Quiz: BIOL-225-350/351 - 10775/10776 - 202001 11/12 0 / 0.5 ptsQuestion 19 Incorrect Incorrect Which of the following ion channels could be opened to create aninhibitory post synaptic potential (IPSP)? 0.5 / 0.5 ptsQuestion 20__________ summation occurs when two subthreshold graded potentialsfrom the same presynaptic neuron can be summed together as they arriveat the trigger zone. Quiz Score: 8 out of 10
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2/21/2020 Chapter 8 Quiz: BIOL-225-350/351 - 10775/10776 - 202001 12/12
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