Question 1

Greta suffers from frequent anxiety and panic attacks. The medication her doctor has prescribed increases the effectiveness of the neurotransmitter _______.

Accepted Answer

The answer of Greta suffers from frequent anxiety and panic...

Question 2

When you enter your apartment, you are greeted by the scent of fresh-baked cookies. This information is transported to your central nervous system by _______.

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The answer of When you enter your apartment, you are...

Question 3

A motor neuron produces the same size action potential every time, no matter how hard the muscle needs to work. This illustrates the _______ property of neurons.

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The answer of A motor neuron produces the same size...

Question 4

Transmission of messages between neurons occurs via _______ signaling; transmission of messages within a neuron occurs via _______ signaling.

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The answer of Transmission of messages between neurons occurs via...

Question 5

A glutamate molecule has bound a receptor on the postsynaptic neuron. It will influence the polarization of the postsynaptic neuron by _______.

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The answer of A glutamate molecule has bound a receptor...

Question 6

Wayne is a constant worrier and is easily startled. His ongoing high blood pressure and heart disease may be a result of chronic activation of his _______ nervous system.

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The answer of Wayne is a constant worrier and is...

Question 7

Refer to the figure below.
  In the figure, 1 represents the _______, 2 represents the _______, 3 represents the _______, and 4 represents the _______.

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The answer of Refer to the figure below.
  In...

Question 8

Refer to the figure below.
  In the figure, 1 represents the _______, 2 represents the _______, and 3 represents the _______.

Accepted Answer

The answer of Refer to the figure below.
  In...

Question 9

Five-year-old James had a brain tumor removed. Initially he had difficulty remembering words he had once known, but over time he regained much of his ability to speak coherently. This demonstrates the concept of neural _______.

Accepted Answer

The answer of Five-year-old James had a brain tumor removed....

Question 10

A researcher wants to test her hypothesis that violin practice leads to the creation of new neurotransmitter receptors in the motor cortex. The best brain imaging technique for this study would be _______.

Accepted Answer

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Question 11

A researcher has demonstrated that reading the word "sweet" activates the same part of our brain as tasting something sweet. In his study, the researcher likely used _______ for brain imaging.

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Question 12

List at least three places an axon can synapse.

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Question 13

What are the two most common functions of dopamine?

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Question 14

Would you expect action potentials to move more quickly in infants or teenagers? Why?

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Question 15

If your professor rightfully accuses you of cheating on your last test, which branch of your autonomic nervous system is likely to be activated and what physical changes will result?

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Question 16

What evidence would be required to show there are mirror neurons for yawning in chimpanzees?

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Question 17

How do PET scans identify active brain regions?

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Question 18

A researcher studying brain regions involved in lying took two fMRI scans on each participant. One scan took place while the participant was just talking. The other took place while the participant told a lie. What was the purpose of the first scan?

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Question 19

Why is it useful for the body to have both excitatory and inhibitory neurotransmitters?

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Question 20

A neuron with thousands of synapses is being bombarded with GABA and glutamate, among other neurotransmitters. Explain how these chemical signals will be averaged to determine whether the neuron should fire. For simplicity, focus on GABA and glutamate in your answer, ignoring the presence of other neurotransmitters.

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Quiz 3: The Neuroscience of Behavior

Greta suffers from frequent anxiety and panic attacks. The medication her doctor has prescribed increases the effectiveness of the neurotransmitter _______.

When you enter your apartment, you are greeted by the scent of fresh-baked cookies. This information is transported to your central nervous system by _______.

A motor neuron produces the same size action potential every time, no matter how hard the muscle needs to work. This illustrates the _______ property of neurons.

Transmission of messages between neurons occurs via _ signaling; transmission of messages within a neuron occurs via _ signaling.

A glutamate molecule has bound a receptor on the postsynaptic neuron. It will influence the polarization of the postsynaptic neuron by _______.

Wayne is a constant worrier and is easily startled. His ongoing high blood pressure and heart disease may be a result of chronic activation of his _______ nervous system.

Refer to the figure below. In the figure, 1 represents the ___, 2 represents the _, 3 represents the _, and 4 represents the ___.

Refer to the figure below. In the figure, 1 represents the ___, 2 represents the _, and 3 represents the _____.

Five-year-old James had a brain tumor removed. Initially he had difficulty remembering words he had once known, but over time he regained much of his ability to speak coherently. This demonstrates the concept of neural _______.

A researcher wants to test her hypothesis that violin practice leads to the creation of new neurotransmitter receptors in the motor cortex. The best brain imaging technique for this study would be _______.

A researcher has demonstrated that reading the word "sweet" activates the same part of our brain as tasting something sweet. In his study, the researcher likely used _______ for brain imaging.

List at least three places an axon can synapse.

What are the two most common functions of dopamine?

Would you expect action potentials to move more quickly in infants or teenagers? Why?

If your professor rightfully accuses you of cheating on your last test, which branch of your autonomic nervous system is likely to be activated and what physical changes will result?

What evidence would be required to show there are mirror neurons for yawning in chimpanzees?

How do PET scans identify active brain regions?

A researcher studying brain regions involved in lying took two fMRI scans on each participant. One scan took place while the participant was just talking. The other took place while the participant told a lie. What was the purpose of the first scan?

Why is it useful for the body to have both excitatory and inhibitory neurotransmitters?

Quiz 3: The Neuroscience of Behavior

Greta suffers from frequent anxiety and panic attacks. The medication her doctor has prescribed increases the effectiveness of the neurotransmitter _______.

When you enter your apartment, you are greeted by the scent of fresh-baked cookies. This information is transported to your central nervous system by _______.

A motor neuron produces the same size action potential every time, no matter how hard the muscle needs to work. This illustrates the _______ property of neurons.

Transmission of messages between neurons occurs via _______ signaling; transmission of messages within a neuron occurs via _______ signaling.

A glutamate molecule has bound a receptor on the postsynaptic neuron. It will influence the polarization of the postsynaptic neuron by _______.

Wayne is a constant worrier and is easily startled. His ongoing high blood pressure and heart disease may be a result of chronic activation of his _______ nervous system.

Refer to the figure below. In the figure, 1 represents the _______, 2 represents the _______, 3 represents the _______, and 4 represents the _______.

Refer to the figure below. In the figure, 1 represents the _______, 2 represents the _______, and 3 represents the _______.

Five-year-old James had a brain tumor removed. Initially he had difficulty remembering words he had once known, but over time he regained much of his ability to speak coherently. This demonstrates the concept of neural _______.

A researcher wants to test her hypothesis that violin practice leads to the creation of new neurotransmitter receptors in the motor cortex. The best brain imaging technique for this study would be _______.

A researcher has demonstrated that reading the word "sweet" activates the same part of our brain as tasting something sweet. In his study, the researcher likely used _______ for brain imaging.

List at least three places an axon can synapse.

What are the two most common functions of dopamine?

Would you expect action potentials to move more quickly in infants or teenagers? Why?

If your professor rightfully accuses you of cheating on your last test, which branch of your autonomic nervous system is likely to be activated and what physical changes will result?

What evidence would be required to show there are mirror neurons for yawning in chimpanzees?

How do PET scans identify active brain regions?

A researcher studying brain regions involved in lying took two fMRI scans on each participant. One scan took place while the participant was just talking. The other took place while the participant told a lie. What was the purpose of the first scan?

Why is it useful for the body to have both excitatory and inhibitory neurotransmitters?

Transmission of messages between neurons occurs via _ signaling; transmission of messages within a neuron occurs via _ signaling.

Refer to the figure below. In the figure, 1 represents the ___, 2 represents the _, 3 represents the _, and 4 represents the ___.

Refer to the figure below. In the figure, 1 represents the ___, 2 represents the _, and 3 represents the _____.