This printable word search puzzle on the topic of Human Body Systems contains 18 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.
Pulmonary Ventilation
Total Lung Capacity
Gaseous Exchange
Nasal Cavity
Tidal volume
Inspiration
Respiration
Expiration
Oesophagus
Epiglotis
Diaphragm
Alveoli
Trachea
Pharynx
Larynx
Mouth
Cilia
Nose