Name: ______________________
PC Hanavan, Au.D., CMDS 274 Speech Science Final
Score: ____
Chapter 9: Auditory System (Answers from Chapter 9 answer sheet)
1. The inner hair cells are located in the _______.
2. This anatomy of the auditory system is motile.
3. Which ABR Wave results from the auditory nerve?
4. This middle ear phenomenon created by the tympanic membrane and smaller footplate recovers
about 24 dB of sound pressure
5. This external ear canal phenomenon amplifies sound 10 to 15 dB.
6. The malleus and the incus of the ossicles serve as a ________ to regain 2-3 dB in the middle ear.
7. These are found on top of the outer and inner hair cells.
8. The basilar membrane responds to sounds in an organized manner much like a piano
keyboard…this is called?
9. Identify one middle ear muscle
10. One of the fluids in the inner ear.
11. Spiral ganglion is a part of the _________.
12. The perception of diphthongs is based on the _____________.
13. ___________ helps listeners perceive the difference between sounds (eg., b from d)
Place the number of the parts of the ear in the table below:
Outer Ear
Middle Ear
Inner Ear
Auditory Nerve
1. Basilar membrane
9. Outer hair cells
2. Cochlea
10. Perilymph
3. Eustachian tube
11. Pinna
4. External ear canal
12. Spiral ganglion
5. Incus
13. Stapedial Muscle
6. Inner hair cells
14. Stereocilia
7. Mastoid
15. Tympanic membrane
8. Ossicles
16. VIII cranial nerve
Chapter 10: Auditory System Clinical Applications (Answers from Chapter 10 answers)
14. This disorder is characterized by difficulty identifying rapid changes (transitions in words).
15.
This disorder is characterized by categorical perception difficulty, reading difficulty, difficuloty
correctly identifying phonemes, etc.
16. Children with chronic otitis media with sound/symbol relationships are likely to have ______.
17. This prosthetic device does NOT amplify sound and benefits children and adults with hearing loss.
18. The Oticon Opn and the ReSound LiNX amplifies sound and is an example of this prosthetic
device.
19. The Roger Pen and the Jacoti system is an example of this prosthetic device.
20. This technology measures outer ear motility.
21. This technology measures the function of the middle ear.
22. This technology measures the function of the auditory nerve and brainstem.
23. This technology may early identify children who may have hearing difficulties.
24. This test results in different shapes such a an A, B or C.
Chapter 11: The Nervous System (Answers from Chapter 11 answers)
25. Difficulty identifying rapid changes (transitions in words.
26. Relatively small in human brain, location for inferior and superior colliculus, red nucleus.
27. These cells bring nutrients to other neurons in the CNS
28. These molecules are released into the synaptic junction between neurons
29. A caricature (person-like representation below) of the somatotopic organization of the brain
30. Motor nerves (nerves that carry info from the CNS to muscles)
31. This means “hard mother” (anatomy term about the menninges)
32. These cells form layers of myelin in the PNS
33. This organelle produces energy in cells (in neuron cell bodies, too)
34. The central ________ separates the brain (cerebrum) into anterior and posterior portions
35. This cranial nerve is necessary for hearing
36. This cerebral fissure divides the brain into two hemispheres (right and left)
37. This cranial nerve has connections in the external ear canal, soft palate, larynx, pharynx, heart,
diaphragm for breathing, abdominal viscera, etc.
38. Which cranial nerve innervates most of the muscles of the tongue
39.
40. The fluid in the ventricles of the CNS is called ______?
41. The term for nerves that send information to the CNS.
42. Theses neurons have numerous projections which connect to blood capillaries
43. Swellings (enlarged areas) at the ends of axon branches are called ____________.
44. The primary motor cortex is (motor strip) located in this lobe.
45. The primary sensory cortex (sensory strip) is located in this lobe.
A.
B.
C.
D.
E.
46. The raised portions of the convoluted surface (A) of the cerebral hemisphere are called ____.
47. The valleys of the convoluted area (B) of the cerebrum are called _______.
48. Outer layer of the cerebrum (C) (cerebral hemispheres) (not any part of the meninges)
A
B
49. The temporal lobe is separated from the parietal and frontal lobe by this major fissure (B).
50. The frontal and parietal lobes are separated by this major fissure (A).
51. The hemispheres of the cerebrum are separated by this major fissure.
52. Broca’s area is located in this lobe.
53. Wernicke’s area is located primarily in this lobe of the brain.
54. These cells form layers of myelin in the CNS
55. Identify one nuclei (component) of the basil ganglia (or nuclei).
56. The primary center in the CNS for language formulation and comprehension.
57. The primary CNS center for speech production
58. The name of the primary association fibers that connect the primary center in the CNS for
language reception/comprehension and speech production (links question 34 and 35).
59. This specific part of the brain is involved in swallowing, digestion, temperature regulation,
respiration, etc.
60. This part of the brain is thought to be primarily involved in the emotional and motivational aspects
of communication, and may have involvement in mutism.
61. The major commissural fibers that connect the right and left hemisphere.
62. Chemicals involved in neural transmission between neurons (between an axons and dendrites) are
called ______
63. The basic unit of the nervous system (cell)
64. Name one neurotransmitter (just choose 1)
65. Name a disease involving the chemicals that modulate or regulate neural activity which can affect
speech and language
66. The joining of arteries into a ring at the base of the brain is called the ________.
67. Grey matter is mostly in the ______ of the cerebrum.
68. _______ matter is myelinated in the brain.
69. This primary motor path crosses over to the opposite side for the most part to move limbs.
70. This primary motor path does not cross over for the most part to the opposite side for speech, facial
expression and mastication, but not for hearing.
Insert the numbers below into the appropriate areas of the brain:
Fronta Parieta Occipita Tempora Limbi Midbrai
l Lobe l Lobe l Lobe
l Lobe
c Lobe n
1. Amygdala
2. Angular gyrus
3. Auditory association
area
4. Basal nuclei
5. Brocca’s area
6. Caudate
7. Globus pallidus
8. Hypothalamus
9. Inferior colliculi
10. Medulla
11. Motor strip
Brainste
m
Subcortic
al
Cerebellu
m
12. Pons
13. Pre-motor cortex
14. Primary auditory area
15. Primary visual area
16. Hippocampus
17. Putamen
18. Reticular formation
19. Sensory strip
20. Somatosensory
association area
21. Striatum
22. Superior colliculi
23. Supplementary motor
cortex
24. Supramarginal gyrus
25. Thalamus
26. Visual association area
27. Wernicke’s area
Please insert the number below of function into the appropriate Cranial Nerve
V
VII
VIII
1. Facial expression
2. Hearing
3. Intrinsic and extrinsic muscles of
tongue
4. Larynx both motor and sensory
5. Mastication
6. Role in breathing
7. Role in heart rate
8. Salivary glands
9. Sends information about touch,
pressure, pain, proprioception to brain
IX
X
XII
10. Sends information to CNS about
temperature from face
11. Swallowing involvement
12. Taste from anterior 2/3rds of tongue
13. Taste from posterior 1/3 of tongue
14. Tensor palatini and Tensor tympani
motor function
15. Thoracic and abdominal viscera,
trachea, etc. (sensory)
16. Vestibular
Please insert number of function in correct box for sensory receptor:
Telereceptors
Exterorecptors
Proprioceptors
Visceroceptors/ interoceptors
Mechanoreceptors
Thermoreceptors
Nocioreceptors
Photoreceptors
Chemoreceptors
Baroreceptors
1.
2.
3.
4.
5.
Air pressure
Distant environment
Immediate environment
Light
Muscles, Tendons, Joints
6. Position of body structures in space
7. Pressure/deformation
8. Taste, Smell
9. Temperature changes
10. Tissue damage
Chapter 12 Terms
1. Action potential
2. Afferent (neurons)
3. Amygdala
4. Arcuate fasciculi
5. Astrocytes
6. Axon
7. Bouton
8. Brain (stem)
9. Broca’s
10. Caudate nucleus
11. Central nervous system
12. Central sulcus
13. Cerebellum
14. Cerebrospinal fluid
15. Cerebrum
16. Choriod plexus
17. Circle of Willis
18. Commissure(s)
19. Corona radiata
20. Corpus callosum
21. Cortex
22. Corticonuclear
23. Corticospinal
24. Cranial nerves
25. Dendrites
26. Dopamine
27. Dura mater
28. Efference copy
29. Efferent (neurons)
30. Extrapyramidal
31. Facial
32. Feedback
33. Feedforward
34. Fornix
35. Frontal
36. Glial
37. Glossopharyngeal
38. Grey
39. Gyri (gyrus)
40. Hippocampus
41. Homunculus
42. Hypoglossal
43. Hypothalamus
44. Internal capsule
45. Interneurons
46. Lateral
47. Lenticular nucleus
48. Limbic
49. Longitudinal
50. Medulla
51. Meninges
52. Microglia
53. Midbrain
54. Mitochondria
55. Multipolar
56. Myelin sheath
57. Neocortex
58. Neuron(s)
59. Neurotransmitter(s)
60. Nissl bodies
61. Nucleus
62. Occipital
63. Oligodendrocytes
64. Parkinson’s
65. Parietal
66. Periosteal layer
67. Peripheral nervous
system
68. Pia mater
69. Pons
70. Precentral gyrus
71. Putamen
72. Pyramid
73. Ranvier
74. Receptor sites
75. Refractory period
76. Repolarization
77. Resting membrane
potential
78. Schwann
79. Soma
80. Somatotopic
81. Spatial summation
82. Spinal cord
83. Spinal nerves
84. Subarachnoid space
85. Subdural space
86. Sulci (sulcus)
87. Synapse
88. Synaptic space
89. Temporal
90. Temporal summation
91. Terminal buttons
92. Thalamus
93. Trigeminal
94. Vagus
95. Ventricles
96. Wernicke’s
97. White
98. II cranial nerve
99. V cranial nerve
100. VII cranial nerve
101. VIII cranial nerve
102. IX cranial nerve
103. X cranial nerve
104. XI cranial nerve
105. XII cranial nerve
Chapter 9
Chapter 10
1. Acoustic (reflex)
2. Area-ratio
3. Auditory Nerve
4. Basilar membrane
5. Cochlea
6. Diphthongs
7. Endolymph
8. Eustachian tube
9. External ear canal
10. F1
11. F2
12. F3
13. Fo
14. Formant transitions
15. Formants
16. Hydraulic
17. Incus
18. Inner ear
19. Inner hair cells
20. Lever
21. Malleous
22. Mastoid
23. Mechanical
24. Middle ear
25. Ossicles
26. Outer ear
27. Outer hair cells
28. Perilymph
29. Pinna
30. Redundancy
31. Reissner’s membrane
32. Resonance
33. Saccule
34. Scala media
35. Scala tympani
36. Scala vestibuli
37. Segmentation problem
38. Semi-circular canals
39. Spiral ganglion
40. Stapedial muscle
41. Stapes
42. Stereocilia
43. Superior olivary complex
44. Tensor tympani
45. Tonotopic
46. Tympanic membrane
47. Utricle
1. ABR
2. Acoustic reflex(es)
3. Articulatory difficulties
4. Cochlear Implant
5. Computerized tomography
6. CT scan
7. DPOAE
8. Dyslexia
9. EEG
10. EEG
11. Electrode (s)
12. Electroencephalography
13. Evoked potential(s)
14. FFR
15. fMRI
16. Function
17. Functional
18. Hearing aid(s)
19. Hearing assistive technology (HAT)
20. Hemisphere
21. Immittance
22. Language disorders
23. Magnetic resonance imaging
24. Middle ear infections
25. Otitis media
26. Otoacoustic emissions
27. Physiology
28. Reading difficulties
29. Specific language impairment
30. Speech perception difficulties
31. Spontaneous OAE
32. Static compliance
33. Structure
34. TEOAE
35. Temporal processing problem.
36. Tympanometry
37. Wave I
38. Wave II
39. Wave III
40. Wave IV
41. Wave V
42. Wave VI
43. Wave VII
Name______________________
CMDS 275 Final
Score __________
1.______
26.______
51.______
76. ______
101.______
126.______
2.______
27.______
52.______
77. ______
102.______
127.______
3.______
28.______
53.______
78. ______
103.______
128.______
4.______
29.______
54.______
79. ______
104.______
129.______
5.______
30.______
55.______
80. ______
105.______
130.______
6.______
31.______
56.______
81 ______
106.______
131.______
7.______
32.______
57.______
82. ______
107.______
132.______
8.______
33.______
58.______
83. ______
108.______
133.______
9.______
34.______
59.______
84. ______
109.______
134.______
10.______
35.______
60.______
85. ______
110.______
135.______
11.______
36.______
61.______
86. ______
111.______
136.______
12.______
37.______
62.______
87. ______
112.______
1 37.______
13.______
38.______
63.______
88. ______
113______
138.______
14.______
39.______
64.______
89. ______
114.______
139.______
15.______
40.______
65.______
90. ______
115.______
140.______
16.______
41.______
66.______
91. ______
116.______
141.______
17.______
42.______
67.______
92. ______
117.______
142.______
18.______
43.______
68.______
93. ______
118.______
143.______
19.______
44.______
69.______
94. ______
119.______
144.______
20.______
45.______
70.______
95. ______
120.______
145.______
21.______
46.______
71.______
96. ______
121.______
146.______
22.______
47.______
72.______
97. ______
122.______
147.______
23.______
48.______
73.______
98. ______
123.______
148.______
24.______
49.______
74.______
99. ______
124.______
149.______
25.______
50.______
75.______
100. ______ 125.______
150.______