This printable word search puzzle on the topic of Human Body Systems contains 24 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.
small intestine
carbon dioxide
respiration
circulation
diaphragm
capillary
digestion
pancreas
stomach
bladder
systems
tissues
oxygen
kidney
artery
organs
liver
heart
urine
blood
cells
ribs
anus
vein