This printable word search puzzle on the topic of Human Body Systems contains 15 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.
digestive system
large intestine
small intestine
hollow cavity
esophagus
appendix
bladder
stomach
spleen
rectum
saliva
teeth
liver
acid
anus