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.
right ventricle
blood pressure
left ventricle
blood vessel
heart attack
right atrium
capillaries
cholesterol
left atrium
arteries
cardiac
stroke
aorta
veins