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WorksheetsMI 1.3.1-1.3.2 Ear Review
Total questions: 61
Worksheet time: 51mins
What does the Auditory canal do?
Makes ear wax
Pulls sound waves into the ear
End the journey of the sound waves
What happens in the eardrum?
Sound waves vibrate the skin and delivers vibrations
Sound waves make the tiny hairs in your ear move
Carries the message to the brain
What does the fluid inside your ears doing?
Vibrates the skin in your ear
Sends sound waves to the brain
Vibrates the cilia (tiny hairs).
What does the Auditory nerve do?
Carries the message to the brain
Carries the message to the Semi-Circular canal
Send the message to the Eustachian tube
What is in the Semi-Circular canals?
Cilia (Tiny Hairs)
Liquid filled tubes
Thin Skin
Name the 3 bones in your ear
Hammer, Stirrup, Anvil
Hammer, Anvil, Stirrup
Rods, Cones, Anvil
Where is the Eardrum located?
The Outer ear
The Inner Ear
The Middle Ear
Where is the Cochlea located
The Inner Ear
The Middle Ear
The Outer Ear
Where is the Auditory Canal located?
The Inner Ear
The Middle Ear
The Outer Ear
Where is the Eustachian Tube connected to?
The back of the head
The back of the nose
The back of the Ear
What does the middle ear consist of?
Ear canal,Ear drum
Ear canal, ossicles
Ear drum, Ossicles
Ossicles, Cochlea
What does the outer ear consist of?
Auricle/Pinna
Pinna, Ear Canal
Auricle, Ear Canal
Auricle/pinna, Ear Canal
What does the inner ear consist of?
Cochlea, Auditory Nerve/Tube
Cochlea
Ossicles, Cochlea
Cochlea, Auditory nerve/tube, brain
What else does our ears do besides help us to hear?
Smell
Balance
Sight
Fight off sickness
What turns the sound waves into neural signals ?
Cochlea
The movement of the liquid
Movement of the cilia
The Nerve
Hammer, Anvil, and stirrup are all called....
Three bones
Ossicles
Ear bones
Occulars
What is this?
Ear Drum
Ear Canal
Pinna
Cochlea
Hearing Nerve
What is this?
Ear Drum
Ear Canal
Pinna
Hammer
Cochlea
What is this?
Pinna
Hearing Nerve
Cochlea
Ear Drum
Anvil
What is this?
Anvil
Hammer
Stirrup
Cochlea
Ear drum
What is this?
Anvil
Hammer
Stirrup
Cochlea
Ear drum
What is this?
Cochlea
Pinna
Auditory Nerve
Stirrup
Ear drum
What is this?
Hearing Nerve
Cochlea
Pinna
Stirrup
Hammer
What is this?
Anvil
Hammer
Stirrup
Ear Canal
Ear drum
Decibels are the unit that measure what?
Frequency
Volume
Vibration
Pitch
Hertz are the unit that measure what?
Frequency
Volume
Vibration
Mechanical Energy
Stapes
J
I
H
A
Malleus
J
I
H
A
Incus
J
I
H
A
Which of the following is the range for a mild hearing level?
0-10 dB
10-20 dB
30-40 dB
40-50dB
Which of the following is the range for a severe hearing level?
30-40 dB
40-50 dB
60-70 dB
70-90 dB
Does this audiogram represent normal hearing or hearing loss?
normal hearing
mild hearing loss
severe hearing loss
How would you describe the hearing loss demonstrated in this audiogram?
Moderate hearing loss in right ear at high frequencies
Moderate hearing loss in right ear at low frequencies
Moderate hearing loss in left ear at high frequencies
Moderate hearing loss in left ear at low frequencies
Which audiogram matches mild-to-moderate hearing loss in both ears from otitis media?
A
B
How would you describe this patient's hearing loss based on the audiogram?
severe hearing loss in the lower frequencies
mild hearing loss in the higher frequencies
mild hearing loss in low frequencies
severe loss in high frequencies in the right ear
Identify the order in which sound travels through the ear
cochlea, ear drum, ossicles, ear canal
ear canal, ossicles, ear drum, cochlea
ear canal, ear drum, ossicles, cochlea
ear drum, ear canal, ossicles, cochlea
Which structure is a part of the middle ear?
A
B
C
D
Which structure is a part of the outer ear?
A
B
C
D
Which structure is the tympanic membrane?
A
B
C
D
Which structure is the 3 small bones?
A
B
C
D
Which structure ventilates the ear to maintain equal air pressure on both sides of the tympanic membrane?
A
B
C
D
Which part of the ear has hair cells that convert mechanical energy ( physical motion) to an electrical signal?
ear lobe
ossicles
cochlea
tympanic membrane
Which region of the ear is affected by sensorineural hearing loss?
outer ear
middle ear
inner ear
Analyzing the provided information, identify the audiogram that matches the diagnosis of the patient in the space below.
Rick Dragger is a 67-year-old male rock star who just came back from a reunion of his band, The Strolling Tones. Lately, he has noticed that he has trouble distinguishing between certain sounds and has a difficult time hearing the higher voices of women and children. An audiologist has confirmed that he has moderate high frequency sensorineural hearing loss in his left ear.
The image shows bone conduction(]) and air conduction (X) for the left ear of a patient. The best analysis would be?
Patient has mild to moderate sensorineural hearing loss.
Patient has no hearing loss evident.
Patient has mild to moderate conductive hearing loss.
Hearing loss can not be determined in only one ear.
This is a picture of:
Audiograss
Audiogran
Audiogram
Selfie
Which sound wave has high frequency and low amplitude?
A
B
C
D
Which sound wave is soft with a low pitch?
A
B
C
D
Which sound wave is loud with a high pitch?
A
B
C
D
What is the role of structures 11,12, and 13?
They deliver sound vibrations to the middle ear
They help maintain balance
They transfer nerve impulses to the brain to be interpreted
They collect and direct sound to the tympanic membrane
Which audiogram shows conductive hearing loss in both ears?
A
B
C
D
Which audiogram shows conductive hearing loss in both ears?
A
B
C
D
Which audiogram shows high frequency hearing loss in both ears?
A
B
C
D
What is the purpose of the cochlea?
airway for sound to travel to the tympanic membrane
transfer sound vibrations to the inner ear
hair cells move to stimulate nerves
sends electrical signals to the brain
Which hearing test uses a tuning fork and can only tell us IF a person has hearing loss, not how much is lost?
pure tone test
rinne test
speech-in-noise test
tinnitus test
This test is a useful tool for evaluating a person's ability to understand speech when there is significant background noise.
speech-in-noise test
Rinne test
audiogram
Can you hear me now test
A Rinne test is used to determining whether there is conductive hearing loss
True
False
The auditory ossicles transmit vibration directly to the
tympanic membrane
oval window
cochlea
eustachian tube
What is the purpose of the eustachian tube?
equalize air pressure inside and outside ear
create endolymph
help to maintain balance
transfer sound from outer to middle ear
