This printable word search puzzle on the topic of Human Body Systems contains 16 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.
submandibular gland
Mechanical Digestion
chemical digestion
sublingual gland
Large Intestine
Small Intestine
ptyalin enzyme
Oral cavity
mastication
gallbladder
esophagus
appendix
pharynx
Stomach
rectum
Liver