This printable word search puzzle on the topic of Human Body Systems contains 19 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.
hydrochloric acid
large intestine
small intestine
salivary glands
gall bladder
amino acids
fatty acids
oesophagus
glycerol
pancreas
stomach
glucose
amylase
rectum
lipase
pepsin
starch
villi
liver