Question 1

The cortex "wrinkles" as a result of fluid filling the brain over the lifespan.

Accepted Answer

A) True 
 B)False

Question 2

The poison of the black widow spider works by stimulating the release of excessive amounts of ______.

Accepted Answer

A) acetylcholine 
B) dopamine 
C) endorphins 
D) serotonin 
A) acetylcholine 
B) dopamine 
C) endorphins 
D) serotonin

Question 3

Neurons that are at rest are still electrically charged.

Accepted Answer

A) True 
 B)False

Question 4

Describe the functions of the brain and the spinal cord.How are these functions similar? How are these functions dissimilar?

Accepted Answer

The brain and the spinal cord are both p

Question 5

Warren is having trouble deciding what he wants to eat for breakfast.Which lobe of his brain is especially active as he makes his selection?

Accepted Answer

A) temporal 
B) parietal 
C) frontal 
D) occipital 
A) temporal 
B) parietal 
C) frontal 
D) occipital

Question 6

Which is not a specific function of the left hemisphere of the brain?

Accepted Answer

A) spoken language 
B) written language 
C) mathematical calculations 
D) pattern recognition 
A) spoken language 
B) written language 
C) mathematical calculations 
D) pattern recognition

Question 7

Which of the following are the three basic types of neurons?

Accepted Answer

A) reflexes,sensory neurons,motor neurons 
B) sensory neurons,motor neurons,stem cells 
C) motor neurons,stem cells,reflexes 
D) interneurons,sensory neurons,motor neurons 
A) reflexes,sensory neurons,motor neurons 
B) sensory neurons,motor neurons,stem cells 
C) motor neurons,stem cells,reflexes 
D) interneurons,sensory neurons,motor neurons

Question 8

Marika needs to have a neuroimaging test that will track the activity of her brain,along with changes in her brain oxygen levels.Which of the following offers an alternative to PET scans,with the advantage of using radioactive tracers that are easier to monitor?

Accepted Answer

A) electroencephalography (EEG) 
B) computed tomography (CT) 
C) functional positron emission tomography (fPET) 
D) single photo emission computed tomography (SPECT) 
A) electroencephalography (EEG) 
B) computed tomography (CT) 
C) functional positron emission tomography (fPET) 
D) single photo emission computed tomography (SPECT)

Question 9

A researcher wants to obtain a "movie" of changes in the activity of the brain using images from different time periods.Which of these would be the best choice for this researcher?

Accepted Answer

A) electroencephalography (EEG) 
B) computed tomography (CT) 
C) positron emission tomography (PET) 
D) functional magnetic resonance imaging (fMRI) 
A) electroencephalography (EEG) 
B) computed tomography (CT) 
C) positron emission tomography (PET) 
D) functional magnetic resonance imaging (fMRI)

Question 10

Which of the following is true about myelin?

Accepted Answer

A) It's a fatty substance. 
B) It is covered by axons. 
C) It inhibits neural communication. 
D) It slows down neuronal operations. 
A) It's a fatty substance. 
B) It is covered by axons. 
C) It inhibits neural communication. 
D) It slows down neuronal operations.

Question 11

Rashad is in the hospital and is about to undergo a brain-imaging process that involves placing him inside a magnetic field so that a computer can create three-dimensional images of his brain.What procedure is he about to undergo?

Accepted Answer

A) electroencephalography (EEG) 
B) magnetic resonance imaging (MRI) 
C) computed tomography (CT) 
D) positron emission tomography (PET) 
A) electroencephalography (EEG) 
B) magnetic resonance imaging (MRI) 
C) computed tomography (CT) 
D) positron emission tomography (PET)

Question 12

Pat has decided to undergo surgery to treat her severe epilepsy.Consequently,her doctors will use a surgical procedure during which they will sever her ________.

Accepted Answer

A) parietal lobe 
B) corpus callosum 
C) cerebral cortex 
D) subcortical structure 
A) parietal lobe 
B) corpus callosum 
C) cerebral cortex 
D) subcortical structure

Question 13

The state during which a neuron contains more negatively charged ions inside the cell than outside the cell and is not firing is referred to as the__________.

Accepted Answer

A) action potential 
B) quiet potential 
C) synaptic potential 
D) resting potential 
A) action potential 
B) quiet potential 
C) synaptic potential 
D) resting potential

Question 14

Which of the following regions contains the auditory cortex?

Accepted Answer

A) temporal lobes 
B) parietal lobes 
C) frontal lobes 
D) occipital lobes 
A) temporal lobes 
B) parietal lobes 
C) frontal lobes 
D) occipital lobes

Question 15

Curare,a poison,works by ______.

Accepted Answer

A) blocking receptor sites and acting as an antagonist for acetylcholine 
B) stimulating the release of excessive amounts of acetylcholine 
C) stimulating the release of neurotransmitters 
D) inhibiting the production of inhibitory neurotransmitters 
A) blocking receptor sites and acting as an antagonist for acetylcholine 
B) stimulating the release of excessive amounts of acetylcholine 
C) stimulating the release of neurotransmitters 
D) inhibiting the production of inhibitory neurotransmitters

Question 16

Andy has decided to seek medical help for mood disturbances and appetite problems.Which neurotransmitter is most likely involved in the problems Andy is experiencing?

Accepted Answer

A) GABA 
B) dopamine 
C) serotonin 
D) acetylcholine 
A) GABA 
B) dopamine 
C) serotonin 
D) acetylcholine

The cortex "wrinkles" as a result of fluid filling the brain over the lifespan.

The poison of the black widow spider works by stimulating the release of excessive amounts of ______.

Neurons that are at rest are still electrically charged.

Describe the functions of the brain and the spinal cord.How are these functions similar? How are these functions dissimilar?

Warren is having trouble deciding what he wants to eat for breakfast.Which lobe of his brain is especially active as he makes his selection?

Which is not a specific function of the left hemisphere of the brain?

Which of the following are the three basic types of neurons?

Marika needs to have a neuroimaging test that will track the activity of her brain,along with changes in her brain oxygen levels.Which of the following offers an alternative to PET scans,with the advantage of using radioactive tracers that are easier to monitor?

A researcher wants to obtain a "movie" of changes in the activity of the brain using images from different time periods.Which of these would be the best choice for this researcher?

Which of the following is true about myelin?

Rashad is in the hospital and is about to undergo a brain-imaging process that involves placing him inside a magnetic field so that a computer can create three-dimensional images of his brain.What procedure is he about to undergo?

Pat has decided to undergo surgery to treat her severe epilepsy.Consequently,her doctors will use a surgical procedure during which they will sever her ________.

The state during which a neuron contains more negatively charged ions inside the cell than outside the cell and is not firing is referred to as the__________.

Which of the following regions contains the auditory cortex?

Curare,a poison,works by ______.

Andy has decided to seek medical help for mood disturbances and appetite problems.Which neurotransmitter is most likely involved in the problems Andy is experiencing?

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Exam 2: Biological Perspective

The cortex "wrinkles" as a result of fluid filling the brain over the lifespan.

The poison of the black widow spider works by stimulating the release of excessive amounts of ______.

Neurons that are at rest are still electrically charged.

Describe the functions of the brain and the spinal cord.How are these functions similar? How are these functions dissimilar?

Warren is having trouble deciding what he wants to eat for breakfast.Which lobe of his brain is especially active as he makes his selection?

Which is not a specific function of the left hemisphere of the brain?

Which of the following are the three basic types of neurons?

Marika needs to have a neuroimaging test that will track the activity of her brain,along with changes in her brain oxygen levels.Which of the following offers an alternative to PET scans,with the advantage of using radioactive tracers that are easier to monitor?

A researcher wants to obtain a "movie" of changes in the activity of the brain using images from different time periods.Which of these would be the best choice for this researcher?

Which of the following is true about myelin?

Rashad is in the hospital and is about to undergo a brain-imaging process that involves placing him inside a magnetic field so that a computer can create three-dimensional images of his brain.What procedure is he about to undergo?

Pat has decided to undergo surgery to treat her severe epilepsy.Consequently,her doctors will use a surgical procedure during which they will sever her ________.

The state during which a neuron contains more negatively charged ions inside the cell than outside the cell and is not firing is referred to as the__________.

Which of the following regions contains the auditory cortex?

Curare,a poison,works by ______.

Andy has decided to seek medical help for mood disturbances and appetite problems.Which neurotransmitter is most likely involved in the problems Andy is experiencing?

The Science of Psychology

Sensation and Perception

Consciousness: Sleep, Dreams, Hypnosis, and Drugs

Learning

Memory

Cognition: Thinking, Intelligence, and Language

Development Across the Life Span

Motivation and Emotion

Sexuality and Gender

Stress and Health

Social Psychology

Theories of Personality

Psychological Disorders

Psychological Therapies

I Psychology in Action

Filters