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30 Cards in this Set
- Front
- Back
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The sensitive, living tissue within the tooth is
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pulp
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Calculus is
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hardened plaque
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Untreated gingivitis can result in
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periodontitis
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Strabismus is
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crossed eyes
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The malleus, incus, add stapes are
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bones of the ear
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The external auditory canal helps you
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hear
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Rods are receptors that allow vision
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in dim light
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Myopia is
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farsightedness
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The most common nocommunicable disease in the United States is
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tooth decay
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Which of the following is NOT a cause of malocclusion
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eating sugar
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True or False
Binaural hearing is the ability to determan the direction sound comes from. |
True
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True or False
The cochlea resembles a sea shell. |
True
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True or False
A person with 20/200 vision is considered legally blind. |
True
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The vitreous humor concerns telling jokes.
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False
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True or False
When the pupil contracts, it gets smaller |
True
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If you eat sweets, it is better for your teeth if you eat themm all at once
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True
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More than 40 million Americans have already lost a tooth dur to disease
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False
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Only diamonds surpass enamel in hardness amoung natural substances
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True
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The pupil is the hole through which light passes
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True
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Conjunctivitis is similar to an earache
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False
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Stirrup-shaped bone
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stapes
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hereditary ear disease
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otosclerosis
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gives color to eye
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iris
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white of eyes
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sclera
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produce tears
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lacrimal glands
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bad breath
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halitosis
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most common cause of tooth loss
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periodontal disease
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covers crown of tooth
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enamel
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visible part of tooth
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crown
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area around tooth
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periodontium
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