This printable word search puzzle on the topic of Human Body Systems contains 16 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.
Inspiratory reserve volume
Expiratory reserve volume
Pulmonary ventilation
Internal respiration
External respiration
Cellular respiration
Vital capacity
Residual air
Tidal volume
Inspiration
Expiration
Pharynx
Trachea
Bronchi
Larynx
Lungs