This printable word search puzzle on the topic of Human Body Systems contains 13 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.
right ventricle
left ventricle
deoxygenated
right atrium
left atrium
oxygenated
chamber
oxygen
artery
blood
lungs
heart
pump