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
left ventricle
deoxygenated
right atrium
capillaries
left atrium
oxygenated
pulmonary
vena cava
arteries
valve
blood
veins
aorta