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- 1. Multiple Choice
Which structure of the ear is the first to vibrate with the sound waves?
Cochlea
Tympanic Membrane
Malleus
Incus
- 2. Multiple ChoiceIf your ossicles were removed, you would NOT be able to:Equalize pressure on both sides of the tympanic membraneMaintain your sense of balanceTransmit sound waves to the inner earCarry nerve impulses to the cerebrum
- 3. Multiple ChoiceWhat organ of the inner ear is NOT involved in hearing?VestibuleCochleaOrgan of CortiSemicircular canals
- 4. Multiple Choice
#1
Sclera
Cornea
Lens
Pupil
- 5. Multiple Choice
#2
Sclera
Cornea
Lens
Pupil
- 6. Multiple Choice
#4
Iris
Pupil
Choroid Coat
Retina
- 7. Multiple Choice
#11
Lens
Vitreous humor
Cornea
Aqueous Humor
- 8. Multiple Choice
#10 (paper-thin layer at back of eye)
Choroid Coat
Retina
Tapetum Lucidum
Sclera
- 9. Multiple ChoiceThe tube that connects the middle ear with the pharynx is the?eustachianpalantineesophagustympanic
- 10. Multiple ChoiceThe receptor for sound waves in the inner ear is the ?organ of corticochleasemicircular canalvestibule
- 11. Multiple ChoiceThe layer of the eye that is interfaced with blood vessels to nourish the eye is the ?choroid coatscleraretinacornea
- 12. Multiple ChoiceThe "color" of someone's eye is actually the color of the ______.lensscleracorneairis
- 13. Multiple ChoiceThe shape of the lens is regulated bythe ciliary bodythe retinathe choroidthe cornea
- 14. Multiple ChoiceThe point at the back of the eye where the optic nerve leaves the eye is called thefoveaoptic discchoroidmacula lutea
- 15. Multiple ChoiceOpens and closes to adjust the total amount of light entering the eye.IrisSceleraCorneaHuman lens
- 16. Multiple ChoiceThis part of the eye has photoreceptors called rods and cones. They help us to see color and see at night. It is called:optic nervebrainretinacornea
- 17. Multiple Choice
Which part of the eye is a gel material that keeps all of the parts in place?
retina
cornea
lens
vitreous humor
- 18. Multiple ChoiceResponsible for bright light and colorconesrodscornea
- 19. Multiple Choice
Which gland produces tears to lubricate and cleanse the eye?
Lacrimal
Ceruminous
Salivary
Endocrine
- 20. Multiple Choice
Which gland produces earwax?
Lacrimal
Ceruminous
Salivary
Endocrine
- 21. Reorder
Order the following structures to sequence the pathway soundwaves take through the ear.
Auditory Canal
Eardrum
Ossicles
Cochlea
Auditory Nerve
- 22. Multiple Choice
When an external force bends the stereocilia of the inner ear hair cells,
the hair cells are temporarily damaged.
dizziness results.
an electrical impulse is generated
the force is converted into mechanical energy
the cells become unresponsive.
- 23. Multiple ChoiceWhat is this?CochleaVestibuleSemicircular Canals
- 24. Multiple ChoiceWhat is this?VestibuleSemicircular CanalsCochlea
- 25. Multiple Choice
where is the auditory cortex found?
temporal lobes
occipital lobes
parietal lobes
frontal lobes
- Answer choicesTagsAnswer choicesTags