This printable word search puzzle on the topic of Human Body Systems contains 14 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
external respiration
internal respiration
sternocleidomastoid
bronchioles
inspiration
diaphragm
bronchus
alveoli
pharynx
trachea
larynx
mouth
nose