Respiratory System Crossword
This printable crossword puzzle on the topic of Human Body Systems has 14 clues. Answers range from 4 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
site for oxygen-carbon dioxide exchange
channels the air down the airways
passageway for air to enter the body
channels the air toward the left/right bronchi
prevents food from entering the airways
allows the air to pass through speech production
protects the respiratory organs
lets food and air to enter
purifies and humidifies the air
allows air to reach the alveoli
carries out oxygen-carbon dioxide gas exchange
aid in pumping the lungs
keeps the lungs flexible
allows air to enter the right lung
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