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.
bloodstream
excretory
function
urethra
kidneys
Bladder
toxins
system
organs
fluids
waste
urine
sweat
lungs
liver
exits
urea
skin
body