This printable word search puzzle on the topic of Human Body Systems contains 20 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.
External Respiration
Cricoid Cartilage
Pulmonary Edema
Asthma Attack
Nasal Cavity
Tuberculosis
Bronchioles
Lung Cancer
Surfactants
Epiglottis
Spirometer
Diaphragm
Emphysema
Left Lung
Pneumonia
Alveoli
Bronchi
Pharynx
Trachea
Lungs