Sherpath Questions with CORRECT Answers (Verified Update)
Q1: Which type of neurons are also known as sensory neurons?
A. Efferent
B. Afferent
C. Fascicles
D. Interneurons
Answer: B. Afferent
Q2: Which statement describes a synapse?
A. Stimulates or inhibits the receiving cell
B. Fluid filled space that separates neurons
C. Another name for "chemical messenger"
D. Connects the receptor to the receiving cell
Answer: B. Fluid filled space that separates neurons
Q3: Where do messages carried by neurotransmitters end?
A. At the synapse
B. At specific enzyme-binding sites
C. At the synaptic cleft of a presynaptic cell
D. At the receptor site on a post-synaptic cell
Answer: D. At the receptor site on a post-synaptic cell
Q4: Which neurotransmitter is associated with the fight-or-flight response?
A. Serotonin
B. Dopamine
C. Glutamate
D. Norepinephrine
Answer: D. Norepinephrine
Q5: Which neurotransmitter is associated with increasing use of cocaine, gam- bling addiction,
over-eating, or indiscriminate sexual activity?
A. Serotonin
B. Dopamine
C. Acetylcholine
D. Norepinephrine
Answer: B. Dopamine
, Q6: Which factors are causes of dementia? Select all that apply.
A. Brain atrophy
B. Enlarged ventricles
C. Decreasing gray matter
D. Decline in prefrontal blood flow
E. Degeneration of the myelin sheath
Answer: A. Brain atrophy
B. Enlarged ventricles
C. Decreasing gray matter
Q7: Which statement is true regarding central nervous system (CNS) trauma?
A. Frontal lobe injury can result in impaired vision. Select all that apply.
B. Brain injury has similar outcomes found with dementia.
C. Symptoms are determined by the size of the brain injury.
D. Boxer's disease has the same molecular structure as Parkinson's disease.
Answer: B. Brain injury has similar outcomes found with dementia.
Q8: Memory loss associated with CNS trauma is due to injury of which brain lobe?
A. Frontal lobe
B. Parietal lobe
C. Occipital lobe
D. Temporal lobe
Answer: D. Temporal lobe
Q9: What is the main role of a neuron? Select all that apply.
A. A neuron connect synapses.
B. A neuron processes and transmits information.
C. A neuron serves as an insulator during electrical activity.
D. A neuron uses chemical transmission to communicate with cells.
Answer: B. A neuron processes and transmits information.
Q10: Which components determine whether a nerve impulse is transmitted across the synapse?
Select all that apply. Week 3 Sherpath: Neurobiology of the Brain Study online at
https://quizlet.com/_fmg8oy
A. Enzymes
B. Fascicles
C. Receptors
D. Axon hillock
E. Myelin sheath
Answer: A. Enzymes
Q1: Which type of neurons are also known as sensory neurons?
A. Efferent
B. Afferent
C. Fascicles
D. Interneurons
Answer: B. Afferent
Q2: Which statement describes a synapse?
A. Stimulates or inhibits the receiving cell
B. Fluid filled space that separates neurons
C. Another name for "chemical messenger"
D. Connects the receptor to the receiving cell
Answer: B. Fluid filled space that separates neurons
Q3: Where do messages carried by neurotransmitters end?
A. At the synapse
B. At specific enzyme-binding sites
C. At the synaptic cleft of a presynaptic cell
D. At the receptor site on a post-synaptic cell
Answer: D. At the receptor site on a post-synaptic cell
Q4: Which neurotransmitter is associated with the fight-or-flight response?
A. Serotonin
B. Dopamine
C. Glutamate
D. Norepinephrine
Answer: D. Norepinephrine
Q5: Which neurotransmitter is associated with increasing use of cocaine, gam- bling addiction,
over-eating, or indiscriminate sexual activity?
A. Serotonin
B. Dopamine
C. Acetylcholine
D. Norepinephrine
Answer: B. Dopamine
, Q6: Which factors are causes of dementia? Select all that apply.
A. Brain atrophy
B. Enlarged ventricles
C. Decreasing gray matter
D. Decline in prefrontal blood flow
E. Degeneration of the myelin sheath
Answer: A. Brain atrophy
B. Enlarged ventricles
C. Decreasing gray matter
Q7: Which statement is true regarding central nervous system (CNS) trauma?
A. Frontal lobe injury can result in impaired vision. Select all that apply.
B. Brain injury has similar outcomes found with dementia.
C. Symptoms are determined by the size of the brain injury.
D. Boxer's disease has the same molecular structure as Parkinson's disease.
Answer: B. Brain injury has similar outcomes found with dementia.
Q8: Memory loss associated with CNS trauma is due to injury of which brain lobe?
A. Frontal lobe
B. Parietal lobe
C. Occipital lobe
D. Temporal lobe
Answer: D. Temporal lobe
Q9: What is the main role of a neuron? Select all that apply.
A. A neuron connect synapses.
B. A neuron processes and transmits information.
C. A neuron serves as an insulator during electrical activity.
D. A neuron uses chemical transmission to communicate with cells.
Answer: B. A neuron processes and transmits information.
Q10: Which components determine whether a nerve impulse is transmitted across the synapse?
Select all that apply. Week 3 Sherpath: Neurobiology of the Brain Study online at
https://quizlet.com/_fmg8oy
A. Enzymes
B. Fascicles
C. Receptors
D. Axon hillock
E. Myelin sheath
Answer: A. Enzymes
