This printable word search puzzle on the topic of Human Body Systems contains 27 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.
Dialysis fluid
Concentrated
Renal Artery
Renal Vein
Excretory
Dializer
Dialysis
Excrete
Bladder
Urethra
Alveoli
Trachea
Faeces
Dilute
Poison
Ureter
Kidney
Sweat
Urine
Toxin
Water
Waste
Lungs
Mouth
Liver
Skin
Urea