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Study
4th grade - final test review
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a film of harmful bacteria
plaque
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the flat bones of the skull
cranium
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cilia are located in the
air passages
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the flap of cartilage which covers the windpipe when swallowing
epiglottis
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the hardest substance in the body
enamel
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a long bone of the foot
metatarsal
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fibers which connect muscle to bone
tendons
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the number of bones in the body
206
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the joint that allows the arms and leg to move in many directions
ball and socket
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the sinuses are hollow spaces located in the front of the
skull
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another name for the scapula
shoulder blade
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a band of tough fibers which connects one bone to another
ligament
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the bronchioles end in tiny air sacs
alveoli
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the gentle pulling of muscles against each other
muscle tone
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The improper fitting together of the upper and lower teeth
maloclussion
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Correct way to lift a heavy object
keep your back straight, bend your knees and lift with your legs
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the fatty layer that stores energy
subcutaneous layer
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Another name for the collarbone
clavicle
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