This printable word search puzzle on the topic of Human Body Systems contains 14 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.
Excretory gland
Sweat gland
Excretion
Sebaceous
Urethra
Nephron
Bladder
Ureter
Kidney
Blood
Water
Liver
Skin
Urea