This printable word search puzzle on the topic of Human Body Systems contains 12 hidden words in a 17x17 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.
interstitial fluid
palatine tonsils
lingual tonsils
inguinal nodes
axillary nodes
thoracic duct
lymph vessels
thymus gland
lymph nodes
adenoida
spleen
lymph