This printable word search puzzle on the topic of Human Body Systems contains 13 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.
opportunistic infection
autoimmune disease
breakthrough pain
metastasize
homophobia
remission
malignant
cancer
benign
tumor
lymph
AIDS
HIV