This printable crossword puzzle on the topic of Human Body Systems has 11 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Breathe into the...
The action of breathing
Removal of Lung
Used to treat or prevent some types of bacterial infections
A cartilaginous tube that connects the larynx to the bronchi of the lungs
Shortness of breath
Coughing up blood
Small air sacs or cavities in the lung
Painless test which produces images of structures in the body
A chemical element we breathe in
To breathe out, to expel from the lungs