Please study the 20 vocabulary terms below. Then press the Mark Complete button to continue.
- arterioles
- a branch of an artery leading into a capillary
- inhalant
- a medicinal preparation given through the nose or mouth
- larynx
- the "voice box", the part of the throat containing the vocal cords, used for breathing, swallowing, and talking
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Arterioles constrict and dilate to regulate blood flow.
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In case of an unexpected asthma attack, he always carries an inhalant in his backpack.
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The larynx is responsible for manipulating pitch and volume.
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