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which of the following does not describe the process of summation?

OR

What do you mean by summation.

 

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Elin Hessel
Elin HesselLv2
12 Mar 2020
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Related questions

2. Does our understanding of neural networks adequately explain the complex functions of the human nervous system? In your answer, you should include such terms as emergent properties, affective behaviors, cognitive behaviors, neurons (and the functional anatomy of each of its sections), action potentials, graded potentials, electrochemical gradient, depolarization, repolarization, hyperpolarization, voltage-gated Na+ channel, voltage-gated K+ channel, Na+ /K+ -ATPase, EPSP, IPSP, temporal summation, spatial summation, trigger zone of the axon hillock, myelination, salutatory conduction, nodes of Ranvier, axon terminal, voltage-gated Ca+ channel, synaptic vesicle, neurotransmitter, and synapse. You should be able to describe a few nervous pathologies, how they arise, and how they affect normal organismal function.

1.Tell what summation means (related to neurons) and be able to give examples of it.

2. How does a reflux arc work?

3. What is glia? Name four examples and tell what they do

(Talked about the nervous system)

Please explain, thank you!

1) Explain the process of how a Stimulus can cause a Graded Potential (GP). Describe how a GP moves through the cell towards the axon hillock.

2) What types of GPs are there and what particular ions can cause each? (use correct vocabulary)

3) Outline the process of how a GP can start an Action Potential (AP). (Hint: you will use your last two answers in this one AND a discussion of Summation is appropriate here)

4) List and Explain the 3 Phases of the Action Potential. Include a discussion of how this gets started (see #3) as well as the details of what the particular voltage-gated channels are doing and how the Vm is changing.

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