This printable word search puzzle on the topic of Human Body Systems 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.
oxygen saturation
corticosteroid
lung function
environment
tachycardia
air filter
peak flow
nebulizer
breathing
coughing
inhaler
dyspnea
allergy
wheeze
mould