This printable word search puzzle on the topic of Human Body Systems contains 11 hidden words in a 17x17 letter grid. Words go horizontally and vertically. This word search is also available to download as a Microsoft Word document or a PDF.
sphygmomanometer
pulmonary artery
pericardium
pacemaker
vena cava
diastole
systole
atria
valve
aorta
heart