This printable word search puzzle on the topic of Human Body Systems contains 11 hidden words in a 17x17 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.
Oral cavity
Diaphragm
Alveoli
Pharynx
Bronchi
Trachea
Larynx
Heart
Ribs
Lung
Nose