1. Chapter 14 – The Brain and Cranial Nerves
Scrambled Brains
Out of Order
Disorder
Brain “Storm”
f (x)
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FINAL ROUND

2. Out of Order: $100 Question
How would decreased diffusion cross the arachnoid granulations affect the volume of cerebrospinal fluid in the ventricles?
a. Volume would increase.
b. Volume would decrease.
c. Volume would remain the same.
d. Volume would fluctuate erratically.
ANSWER
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3. Out of Order: $100 Answer
How would decreased diffusion across the arachnoid granulations affect the volume of cerebrospinal fluid in the ventricles?
a. Volume would increase.
b. Volume would decrease.
c. Volume would remain the same.
d. Volume would fluctuate erratically.
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4. Out of Order: $200 Question
Damage to the lateral geniculate nuclei of the thalamus would interfere with the functions of which of the senses?
a. Taste
b. Sight
c. Touch
d. Smell
ANSWER
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5. Out of Order: $200 Answer
Damage to the lateral geniculate nuclei of the thalamus would interfere with the functions of which of the senses?
a. Taste
b. Sight
c. Touch
d. Smell
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6. Out of Order: $300 Question
Why can damage to the medulla oblongata cause death?
a. It contains cardiac, vasomotor, and respiratory centers.
b. It controls the ANS.
c. It contains tracts that process information to and from the cerebellum.
d. It contains the headquarters for the reticular activating system.
ANSWER
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7. Why can damage to the medulla oblongata cause death?
Out of Order: $300 Answer
Why can damage to the medulla oblongata cause death?
a. It contains cardiac, vasomotor, and respiratory centers.
b. It controls the ANS.
c. It contains tracts that process information to and from the cerebellum.
d. It contains the headquarters for the reticular activating system.
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8. Out of Order: $400 Question
After suffering a stroke, a patient is unable to speak, but can understand what is said to him and can understand written messages. Which part of his brain has been affected by the stroke?
a. Wernike’s area in the parietal lobe
b. General interpretive area of the temporal lobe
c. Primary visual cortex in the occipital lobe
d. Broca’s area in the frontal lobe
ANSWER
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9. Out of Order: $400 Answer
After suffering a stroke, a patient is unable to speak, but can understand what is said to him and can understand written messages. Which part of his brain has been affected by the stroke?
a. Wernike’s area in the parietal lobe
b. General interpretive area of the temporal lobe
c. Primary visual cortex in the occipital lobe
d. Broca’s area in the frontal lobe
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10. Out of Order: $500 Question
What symptoms would you expect to observe in an individual who has damage to the basal nuclei?
a. Mental slowness and inability to perceive meaning form written symbols
b. Conscious perception of touch and erratic muscle contractions
c. Epileptic seizures
d. Difficulty starting voluntary movements and decreased muscle tone
ANSWER
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11. Out of Order: $500 Answer
What symptoms would you expect to observe in an individual who has damage to the basal nuclei?
a. Mental slowness and inability to perceive meaning form written symbols
b. Conscious perception of touch and erratic muscle contractions
c. Epileptic seizures
d. Difficulty starting voluntary movements and decreased muscle tone
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12. Disorder: $100 Question
Damage to the amygdaloid body would interfere with regulation of what division of the autonomic nervous system?
a. Peripheral
b. Somatic
c. Sympathetic
d. Parasympathetic
ANSWER
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13. Disorder: $100 Answer
Damage to the amygdaloid body would interfere with regulation of what division of the autonomic nervous system?
a. Peripheral
b. Somatic
c. Sympathetic
d. Parasympathetic
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14. Disorder: $200 Question
What are potential consequences of blockage of an interventricular foramen?
a. Hugely expanded skulls in infants
b. Brainstem stroke
c. Damage to and distortion of brain in adults
d. A and C are correct
ANSWER
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15. Disorder: $200 Answer
What are potential consequences of blockage of an interventricular foramen?
a. Hugely expanded skulls in infants
b. Brainstem stroke
c. Damage to and distortion of brain in adults
d. A and C are correct
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16. a. Olfactory and gustatory b. Olfactory and auditory
Disorder: $300 Question
Conscious perception of which senses would be affected by damage to the temporal lobes of the cerebrum?
a. Olfactory and gustatory
b. Olfactory and auditory
c. Visual and auditory
d. Auditory and gustatory
ANSWER
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17. a. Olfactory and gustatory b. Olfactory and auditory
Disorder: $300 Answer
Conscious perception of which senses would be affected by damage to the temporal lobes of the cerebrum?
a. Olfactory and gustatory
b. Olfactory and auditory
c. Visual and auditory
d. Auditory and gustatory
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18. Disorder: $400 Question
Paul is having a difficult time remembering facts and recalling long-term memories. Which part of his cerebrum is involved?
a. Temporal lobe
b. Parietal lobe
c. Frontal lobe
d. Occipital lobe
ANSWER
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19. Disorder: $400 Answer
Paul is having a difficult time remembering facts and recalling long-term memories. Which part of his cerebrum is involved?
a. Temporal lobe
b. Parietal lobe
c. Frontal lobe
d. Occipital lobe
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20. Disorder: $500 Question
A patient suffers a head injury that damages her primary motor cortex. Where is the primary motor cortex and what functions will be lost due to the injury?
a. Parieto-occipital sulcus / control over involuntary movements
b. Postcentral gyrus / voluntary movements controlled by the specific regions damaged
c. Precentral gyrus / voluntary movements controlled by the specific regions damaged
d. Insula / ability to categorize items
ANSWER
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21. Disorder: $500 Answer
A patient suffers a head injury that damages her primary motor cortex. Where is the primary motor cortex and what functions will be lost due to the injury?
a. Parieto-occipital sulcus / control over involuntary movements
b. Postcentral gyrus / voluntary movements controlled by the specific regions damaged
c. Precentral gyrus / voluntary movements controlled by the specific regions damaged
d. Insula / ability to categorize items
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22. Brain “Storm”: $100 Question
What brain regions make up the brain stem?
a. The hypothalamus, the thalamus, and the pons
b. The diencephalon and the mesencephalon
c. The mesencephalon, the pons, and the medulla oblongata
d. The pons, the cerebellum, and the medulla oblongata
ANSWER
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23. Brain “Storm”: $100 Answer
What brain regions make up the brain stem?
a. The hypothalamus, the thalamus, and the pons
b. The diencephalon and the mesencephalon
c. The mesencephalon, the pons, and the medulla oblongata
d. The pons, the cerebellum, and the medulla oblongata
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24. Brain “Storm”: $200 Question
Reflex movements of the eyes, head, and neck are controlled by which area of the mesencephalon?
a. Substantia nigra
b. Red nucleus
c. Inferior colliculi
d. Superior colliculi
ANSWER
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25. Brain “Storm”: $200 Answer
Reflex movements of the eyes, head, and neck are controlled by which area of the mesencephalon?
a. Substantia nigra
b. Red nucleus
c. Inferior colliculi
d. Superior colliculi
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26. Brain “Storm”: $300 Question
Which cranial nerve nuclei are located in the pons?
a. VII, IX, and X
b. III, IV, and VI
c. V, VI, VII, and VIII
d. IX, X, XI, and XII
ANSWER
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27. Brain “Storm”: $300 Answer
Which cranial nerve nuclei are located in the pons?
a. VII, IX, and X
b. III, IV, and VI
c. V, VI, VII, and VIII
d. IX, X, XI, and XII
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28. Brain “Storm”: $400 Question
Which of the cerebellar peduncles allows communication between the cerebellum and pons?
a. Transverse cerebellar peduncles
b. Middle cerebellar peduncles
c. Inferior cerebellar peduncles
d. Superior cerebellar peduncles
ANSWER
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29. Brain “Storm”: $400 Answer
Which of the cerebellar peduncles allows communication between the cerebellum and pons?
a. Transverse cerebellar peduncles
b. Middle cerebellar peduncles
c. Inferior cerebellar peduncles
d. Superior cerebellar peduncles
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30. Brain “Storm”: $500 Question
Which nuclei in the medulla oblongata are responsible for relaying somatic sensory information to the thalamus?
a. Nuclei of superior and inferior colliculi
b. Nuclei of cranial nerves VIII – XII
c. The nucleus gracilis and the nucleus cuneatus
d. The solitary nucleus and olivary nucleus
ANSWER
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31. Brain “Storm”: $500 Answer
Which nuclei in the medulla oblongata are responsible for relaying somatic sensory information to the thalamus?
a. Nuclei of superior and inferior colliculi
b. Nuclei of cranial nerves VIII – XII
c. The nucleus gracilis and the nucleus cuneatus
d. The solitary nucleus and olivary nucleus
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32. f (x): $100 Question
Many water-soluble molecules that are relatively abundant in the blood occur in small amounts or not at all in the extracellular fluid in the brain. Why?
a. Blood pressure increases in brain capillaries.
b. Blood-brain barrier restricts ion movement.
c. Neurons take up most ions.
d. Neuroglia remove ions from CSF.
ANSWER
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33. f (x): $100 Answer
Many water-soluble molecules that are relatively abundant in the blood occur in small amounts or not at all in the extracellular fluid in the brain. Why?
a. Blood pressure increases in brain capillaries.
b. Blood-brain barrier restricts ion movement.
c. Neurons take up most ions.
d. Neuroglia remove ions from CSF.
BACK TO GAME

34. What is the primary function of the cerebellum?
f (x): $200 Question
What is the primary function of the cerebellum?
a. Controls reflexive movements of the eyes in response to visual stimuli
b. Provides awareness of emotional states
c. Coordination between voluntary and autonomic functions
d. Coordinates rapid, automatic adjustments that maintain balance and equilibrium
ANSWER
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35. What is the primary function of the cerebellum?
f (x): $200 Answer
What is the primary function of the cerebellum?
a. Controls reflexive movements of the eyes in response to visual stimuli
b. Provides awareness of emotional states
c. Coordination between voluntary and autonomic functions
d. Coordinates rapid, automatic adjustments that maintain balance and equilibrium
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36. f (x): $300 Question
Which of these is NOT usually a characteristic function associated with the left cerebral hemispheres?
a. Performing mathematical calculations
b. Analyzing emotional context of a conversation
c. Containing the general interpretive and speech centers
d. Processing associated with reading, writing, and speaking
ANSWER
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37. f (x): $300 Answer
Which of these is NOT usually a characteristic function associated with the left cerebral hemispheres?
a. Performing mathematical calculations
b. Analyzing emotional context of a conversation
c. Containing the general interpretive and speech centers
d. Processing associated with reading, writing, and speaking
BACK TO GAME

38. Which of the following is NOT a function of the limbic system?
f (x): $400 Question
Which of the following is NOT a function of the limbic system?
a. Establishing emotional states
b. Linking the conscious, intellectual function of the cerebral cortex with unconscious autonomic functions of the brain stem
c. Facilitating memory storage and retrieval
d. Directing somatic motor patterns associated with rage, pleasure, and pain
ANSWER
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39. Which of the following is NOT a function of the limbic system?
f (x): $400 Answer
Which of the following is NOT a function of the limbic system?
a. Establishing emotional states
b. Linking the conscious, intellectual function of the cerebral cortex with unconscious autonomic functions of the brain stem
c. Facilitating memory storage and retrieval
d. Directing somatic motor patterns associated with rage, pleasure, and pain
BACK TO GAME

40. f (x): $500 Question
A patient who is hooked up to an EEG shows primarily beta waves. What are they doing?
a. They are in deep sleep or have a brain disorder.
b. They are in the early stages of sleep.
c. They are concentrating on a specific task.
d. They are extremely frustrated.
ANSWER
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41. f (x): $500 Answer
A patient who is hooked up to an EEG shows primarily beta waves. What are they doing?
a. They are in deep sleep or have a brain disorder.
b. They are in the early stages of sleep.
c. They are concentrating on a specific task.
d. They are extremely frustrated.
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42. Scrambled Brains: $100 Question
Which primary brain vesicle is destined to form the cerebellum, pons, and medulla oblongata?
a. Prosencephalon
b. Rhombencephalon
c. Myelencephalon
d. Metencephalon
ANSWER
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43. Scrambled Brains: $100 Answer
Which primary brain vesicle is destined to form the cerebellum, pons, and medulla oblongata?
a. Prosencephalon
b. Rhombencephalon
c. Myelencephalon
d. Metencephalon
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44. Scrambled Brains: $200 Question
In what way(s) is the cranial dura mater structurally distinct from the spinal dura mater?
a. It is formed of two layers.
b. Some portions extend into the cranial cavity as dural folds.
c. It contains dural sinuses.
d. All of these are differences from spinal dura mater.
ANSWER
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45. Scrambled Brains: $200 Answer
In what way(s) is the cranial dura mater structurally distinct from the spinal dura mater?
a. It is formed of two layers.
b. Some portions extend into the cranial cavity as dural folds.
c. It contains dural sinuses.
d. All of these are differences from spinal dura mater.
BACK TO GAME

46. Scrambled Brains: $300 Question
Which cranial reflex is stimulated by loud noises and what is the response?
a. Tympanic reflex / reduced movement of auditory ossicles
b. Vestibulo-ocular reflex / opposite movement of the eyes to stabilize field of vision
c. Auditory reflex / eye or head movement
d. A and C are correct.
ANSWER
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47. Scrambled Brains: $300 Answer
Which cranial reflex is stimulated by loud noises and what is the response?
a. Tympanic reflex / reduced movement of auditory ossicles
b. Vestibulo-ocular reflex / opposite movement of the eyes to stabilize field of vision
c. Auditory reflex / eye or head movement
d. A and C are correct.
BACK TO GAME

48. Scrambled Brains: $400 Question
Which component of the diencephalon is responsible for integration of the nervous and endocrine systems?
a. Thalamus
b. Pituitary gland
c. Hypothalamus
d. Mamillary bodies
ANSWER
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49. Scrambled Brains: $400 Answer
Which component of the diencephalon is responsible for integration of the nervous and endocrine systems?
a. Thalamus
b. Pituitary gland
c. Hypothalamus
d. Mamillary bodies
BACK TO GAME

50. Scrambled Brains: $500 Question
Which area of the diencephalon would be stimulated by changes in body temperature?
a. Tuberal area of the hypothalamus
b. Anterior nuclei of the thalamus
c. Preoptic area of the hypothalamus
d. Intermediate mass of the thalamus
ANSWER
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51. Scrambled Brains: $500 Answer
Which area of the diencephalon would be stimulated by changes in body temperature?
a. Tuberal area of the hypothalamus
b. Anterior nuclei of the thalamus
c. Preoptic area of the hypothalamus
d. Intermediate mass of the thalamus
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52. FINAL ROUND Question
What name is given to axons carrying information between the brain and spinal cord, and through which brain regions do they pass?
a. Projection fibers; diencephalon, brain stem, and cerebellum
b. Commissural; both cerebral hemispheres
c. Association fibers; diencephalon, brain stem, and cerebellum
d. Arcuate fibers; within a single cerebral hemisphere
ANSWER
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53. FINAL ROUND Answer
What name is given to axons carrying information between the brain and spinal cord, and through which brain regions do they pass?
a. Projection fibers; diencephalon, brain stem, and cerebellum
b. Commissural; both cerebral hemispheres
c. Association fibers; diencephalon, brain stem, and cerebellum
d. Arcuate fibers; within a single cerebral hemisphere
BACK TO GAME