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.
Thrombocytes
Erythrocytes
capillaries
haemoglobin
bonemarrow
Leucocytes
Platelets
arteries
hormones
Plasma
veins
heart
Blood