This printable word search puzzle on the topic of Human Body Systems contains 19 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.
Nasal passage
Intercostal
Homeostasis
Vocal cords
Respiratory
Emphysema
Diaphragm
Cellular
Exercise
Pharynx
Trachea
Bronchi
Breathe
Alveoli
Larynx
Oxygen
Mouth
Lungs
Nose