This printable word search puzzle on the topic of Human Body Systems contains 18 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.
Endocardium
Capillaries
Circulatory
Arterioles
Myocardium
Epicardium
Tricuspid
Syncytium
Diffusion
Vena cava
Bicuspid
Arteries
Venules
Hepatic
Aorta
Heart
Veins
Apex