Respiratory Review Crossword

This printable crossword puzzle on the topic of Human Body Systems has 18 clues. Answers range from 5 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Enlargement at top of trachea, houses vocal cords
windpipe, lined with mucus, passageway for air
decreases surface tension of alveoli
responsible for breathing rate
respiratory group, basic rhythm
respiratory, forceful breathing
chemoreceptors, monitor carbon dioxide and hydrogen
chemoreceptors, monitor blood oxygen
prevents over inflation during forceful breathing
site of gas exchange between air and blood
measurement of air volume
volume of air that enters or leaves in a single cycle
additional volume of forced inspiration
volume of forced exhalation
vital capacity combined with residual volume
hereditary disease, mucus clogged lungs
narrowing of airway, difficulty breathing
collapsed lung