This printable word search puzzle on the topic of Human Body Systems contains 15 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.
Respiratory system
Digestive system
Salivary gland
Excretory
Platelets
Digestion
Ventricle
Pharynx
Saliva
Atrium
Kidney
Villi
Liver
Chyme
Bile