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