This printable word search puzzle contains 15 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
bronchial tubes
tuberculosis
bronchioles
pnuemonitis
Respiration
surfactant
bronchitis
pneumonia
alveoli
thorax
sputum
asthma
lobes
lungs
flu