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Read pages 415 - 418 on your text. Complete the following:
Focus on the following terms, action potential, resting potential, sodium-potassium pump, polarized membrane, depolarized membrane, repolarization, hyperpolarization.
Continue to read pages 418 - 425. Focus on the following terms, threshold, all-or-none response, synapses, neurotransmitter, presynaptic neuron, postsynaptic neuron, acetylcholine, cholinesterase, summation.
Focus on the following terms, action potential, resting potential, sodium-potassium pump, polarized membrane, depolarized membrane, repolarization, hyperpolarization.
- #1-4 on page 418
Continue to read pages 418 - 425. Focus on the following terms, threshold, all-or-none response, synapses, neurotransmitter, presynaptic neuron, postsynaptic neuron, acetylcholine, cholinesterase, summation.
- #5-7 on page 420
- #1-7 on page 425
- Read the case study on pages 423-425 and complete #1-9 on p425
- Go through the following power point to review action potential.
presentation1l4.pptx | |
File Size: | 454 kb |
File Type: | pptx |
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presentationl4.5.pptx | |
File Size: | 57 kb |
File Type: | pptx |
Once you have completed the above, view the following videos on how nerve transmissions signal across a synapse. Once you have an understanding of how a normal synapse works, view the videos on how caffeine and drugs affect a synapse. Complete the research assignment below. You should be able to draw a labelled diagram of a synapse and explain how given chemical substances interfere with the neurotransmitters present in that synapse.
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Complete the following assignment and hand in.
Additional Readings