WorksheetsMI 1.3.1 Sound & Ear Anatomy F25
Total questions: 40
Worksheet time: 30mins
What does the outer ear consist of?
Auricle/Pinna
Pinna, Ear Canal
Auricle, Ear Canal
Auricle/pinna, Auditory Canal
What does the middle ear consist of?
Auditory canal, Tympanum
Auditory canal, ossicles
Tympanum, Ossicles
Ossicles, Cochlea
What does the inner ear consist of?
Cochlea, Vestibular Appparatus
Cochlea
Ossicles, Cochlea
Cochlea, Auditory nerve/tube, brain
What are the three tiny bones called?
Ossicles - Malleus, Angus, Stapes
Ossicles -Malleus, Incus, Stapes
Ossicles-Malleus, Incas, Stapes
Ossicles-Malleus, Incus, Stepes
What is inside of the Cochlea?
Fluids and hair cells
calcium carbonate and hair cells
Acid and hair cells
Air and Fluids
Beside hearing, another function of the ear is
Touch
Balance
Taste
Boosts immune system
What does the auricle do?
Skin made for piercing
Collects sound and funnels it down the ear canal
Helps with balance
Collects dust and dirt
What is the importance of ear wax?
Collects dust and dirt
Help the sound travel
Collect dust, dirt and fight infection
Fight infection
Which of the following is NOT in the MIDDLE EAR?
Auricle
Eustachian tube
Malleus
Tympanic Membrane
The impulse is generated and is transmitted to the temporal lobe when what happens?
the eardrum vibrates
the basilar membrane vibrates
the oval window vibrates
cochlea hair cells move
When sound waves vibrate the tympanic membrane what structure of the ear is moved next:
the vestibule
the cochlea
the semicircular canals
the malleus
The malleus, incus, and stapes are collectively called the
maculae
vestibulocochlear nerves
semicircular canals
auditory ossicles
Which of the below structures acts to convert sound waves to vibrations?
cochlea
pinna
tympanic membrane
vestibulocochlear nerve
What is #13?
tympanic membrane
Anvil
Hammer
Cochlea
Where is the Eustachian Tube connected to?
The back of the head
The back of the nose
The back of the Ear
Which list gives the correct order in which sound waves travel through the ear?
pinna, ear drum, ear canal, ossicles, cochlea
ear canal, pinna, ear drum, ossicles, cochlea
pinna, ear canal, ear drum, ossicles, cochlea
cochlea, ossicles, ear drum, ear canal, pinna
Which number identifies the hair cells?
(a)
Which number identifies the vestibulocochlear nerve?
(a)
Which number identifies the cochlea?
(a)
Which number identifies the eustachian tube?
(a)
Which number identifies the semicircular canals?
(a)
Which number identifies the stapes?
(a)
Which number identifies the incus?
(a)
Which number identifies the malleus?
(a)
Which number identifies the tympanic membrane?
(a)
Which number identifies the external auditory meatus?
(a)
What is the function of the middle ear?
Transmit sound
Store memories
Produce hormones
Regulate body temperature
Sound is (a)
wave
particle
photon
matter
The lowest point on a wave
crest
frequency
wavelength
trough
The horizontal distance between crests
amplitude
frequency
crest
wavelength
Which of these waves would produce a high pitch sound?
Low frequency wave
High frequency wave
What determines the pitch of a sound?
The amount of energy used to create the vibration
The wavelength of the sound wave.
The volume of the sound.
The frequency of the vibrations.
A sound wave with low amplitude produces which type of sound?
High
Low
Loud
Soft
Which sound wave would be perceived as a soft high pitched sound
A
B
C
D
Which sound wave would be perceived as a loud, high pitched sound?
A
B
C
D
