Download - Health: Chapter 4
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Health: Chapter 4
Taking Care of Your Health
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Which of the following is not a sign of gum disease?
A. fillingsB. bad breathC. gums that bleed when teeth
are brushedD. sore gums
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Which of the following is not a sign of gum disease?
fillings
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Light passes into your eye through the ___.
A. optic nerveB. pupilC. irisD. retina
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Light passes into your eye through the ___.
pupil
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When the outer ear catches sound, where is the sound guided?
A. the Eustachian tubeB. the cochleaC. the ear canalD. the auditory nerve
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When the outer ear catches sound, where is
the sound guided?
ear canal
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Which part of the tooth causes a toothache?
A. pulpB. enamelC. rootD. dentin
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Which part of the tooth causes a toothache?
pulp
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The idea that putting butter on a burn is helpful is a ___.
A. health tipB. mythC. advertisingD. gingivitis
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The idea that putting butter on a burn is helpful is a ___.
myth
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How can you correct pressure in your Eustachian tube?
A. put your finger in your earB. flossC. sneezeD. yawn or swallow
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How can you correct pressure in your Eustachian tube?
yawn or swallow
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A unit of measure for the loudness of sound is a ___.
A. stirrupB. decibelC. corneaD. pinna
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A unit of measure for the loudness of sound is a ___.
decibel
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The main purpose of advertising is to get consumers to ___.
A. buy a productB. sell the product for the
cheapest priceC. watch the commercials on TVD. be healthy
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The main purpose of advertising is to get consumers to ___.
buy a product
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The image formed on the retina is ___.
A. bentB. wavyC. right-side upD. upside down
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The image formed on the retina is ___.
upside down
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Flouride is a substance that ___.
A. protects the inside of the eye from harmful dust and sand
B. blocks out the sun’s strong raysC. helps keep your ears cleanD. helps tooth enamel stay hard &
protects against tooth decay
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Flouride is a substance that ___.
helps tooth enamel stay hard & protects against tooth decay
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The sunscreen that would give the most protection from the sun is a ___.
A. SPF 11 – 15B. SPF 0 - 3C. SPF 7 – 8D. SPF 9 - 10
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The sunscreen that would give the most protection from the sun is a ___.
SPF 11 - 15
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Which of the following are ways the body protects your eyes from harm?
A. the blink reflexB. release of tears from the
tear glandsC. eyelashesD. all of the above
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Which of the following are ways the body protects your eyes from harm?
all of the above (blink reflex, eyelashes, release of tears from tear glands)
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Your hair and nails are made of live cells.
A. trueB. false
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Your hair and nails are made of live cells.
false
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Which of the following is not a sign of a hearing problem?
A. an earacheB. feeling as if your ears are
stuffed upC. a watery liquid in your earD. hair growing from your ears
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Which of the following is not a sign of a hearing problem?
hair growing from your ears
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What does the gum do?
A. sends messages to the nervesB. keeps the teeth straightC. helps hold the tooth in place
& protects the roots from diseaseD. stops cavities
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What does the gum do?
helps hold the tooth in place & protects the roots from disease
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What part of the tooth can be damaged by plaque?
A. enamel and gumB. enamel and rootC. dentin and nerveD. dentin and anvil
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What part of the tooth can be damaged by plaque?
enamel & gum
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A source you could trust to receive information for safe & useful dental care products is
A. the American Red CrossB. the American Dental
AssociationC. a commercial on TVD. an advertisement in magazines
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A source you could trust to receive information for safe & useful dental care products is
American Dental Association
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What causes the hairs in the cochlea to move?
A. the optic nerveB. hair folliclesC. the auditory nerveD. vibrations in the liquid in the
cochlea
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What causes the hairs in the cochlea to move?
vibrations in the liquid in the cochlea
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What must be present in order for you to see?
A. vibrationsB. conesC. lightD. rods
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What must be present in order for you to see?
light
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A person may form both healthful habits AND risky habits because of peer influence.
A. trueB. false
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A person may form both healthful habits AND risky
habits because of peer influence.
true
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The lens in your eye can change shape because of ___.
A. the optic nerveB. the rods and conesC. little muscles connected to itD. the amount of light let in by
the pupil.
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The lens in your eye can change shape because of ___.
the amount of light let in by the pupil
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Your hair grows more slowly than your nails.
A. trueB. false
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Your hair grows more slowly than your nails.
false
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What would happen if a cavity went all the way down to the nerves?
A. You would have gingivitis.B. You would need to go to an
orthodontist.C. You might lose the entire tooth.D. You would have plaque.
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What would happen if a cavity went all the way
down to the nerves?
You might lose the entire tooth.
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The part of the tooth that could be helped by flossing is the ___.
A. gumB. rootC. pulpD. nerve
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The part of the tooth that could be helped by flossing is the ___.
gum