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The Incredible Human Body (Sense Organs) Flashcards | StudBud
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The Incredible Human Body (Sense Organs)
The Incredible Human Body (Sense Organs)
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#science #Biology #Organs #FiveSenses #IncredibleHumanBody #Sense Organs
Flashcards
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Questions
21
Answers
1
Which structures are a part of the middle ear?
Cochlea, semicircular canals, auditory nerve
Semicircular canals, eardrum, malleus
Auricle, ear canal, eardrum
Malleus, incus, stapes
2
What is
myopia
?
Farsightedness
Nearsightedness
3
Which structures are a part of the outer ear?
Auricle, ear canal, eardrum
Malleus, incus, stapes
Semicircular canals, eardrum, malleus
Cochlea, semicircular canals, auditory nerve
4
How can myopia and hyperopia be treated?
Glasses/contact lenses
Surgert
Either B or C
Eye drops only
5
Your lips are more sensitive than your arms because your lips contain more sensory neurons.
False
True
6
What is the function of
semicircular canals
?
Helps you maintain your balance
Sends neural signals (sound information) to the brain
Vibrates the three tiny bones in the middle ear
Converts sounds into neural signals for the auditory nerve
7
What is the colored part of your eyes called?
Cornea
Iris
Lens
Pupil
8
What is the name of the disease when the lens in the eyes become cloudy?
Cataract
Stye
Glaucoma
Floaters
9
Which structure focuses light by bending rays?
Lens
Iris
Pupil
Cornea
10
What is the function of the
tympanic membrane
(eardrum)?
Sends neural signals (sound information) to the brain
Converts sounds into neural signals for the auditory nerve
Helps you maintain your balance
Vibrates the three tiny bones in the middle ear
11
If a person has trouble seeing words while reading, what kind of vision issue does (s)he have?
Myopia
Hyeropia
12
What are the 4 types of taste buds?
Sweet, spicy, salty, meaty
Sweet, sour, bitter, plain
Sweet, sour, salty, bitter
13
Which sense is taste associated with?
Touch
Smell
Sight
Hearing
14
When light enters the cornea, the iris' ____ dilates to let light pass through the pupil.
Retina
Lens
Opening
Muscles
15
What is the function of the
auditory nerve
?
Converts sounds into neural signals for the auditory nerve
Vibrates the three tiny bones in the middle ear
Sends neural signals (sound information) to the brain
Helps you maintain your balance
16
What is the role of optic nerves?
Carry information from the eye to the brain
Focus light on the retina
Detect light
Control pupil size
17
Which structures are a part of the inner ear?
Auricle, ear canal, eardrum
Malleus, incus, stapes
Cochlea, semicircular canals, auditory nerve
Semicircular canals, eardrum, malleus
18
What is the function of the
cochlea
?
Sends neural signals (sound information) to the brain
Vibrates the three tiny bones in the middle ear
Converts sounds into neural signals for the auditory nerve
Helps you maintain your balance
19
What are the three sections of the ear?
Outer ear, middle ear, inner ear
External ear, cochlea, internal ear
Outer ear, cochlea, auditory nerve
Ear canal, eardrum, inner ear
20
Why do irises need muscles?
None of the above
To expand/contract and control the pupil's size
Carry sensory information to the brain
21
What is
hyperopia
?
Farsightedness
Nearsightedness
