This printable word search puzzle on the topic of Human Body Systems contains 18 hidden words in a 24x24 letter grid. Words go horizontally and vertically. This word search is also available to download as a Microsoft Word document or a PDF.
transverse colon
descending colon
ascending colon
small intestine
sigmoid colon
soft cheese
hard cheese
digestion
lactase
lactose
stomach
mucosa
saliva
mucous
teeth
mouth
fiber
milk