This printable word search puzzle on the topic of Human Body Systems contains 12 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.
agglutination
eurythrocytes
blood vessel
transfusion
hemophilia
hemoglobin
Leukocytes
platelets
antigens
plasma
blood
clot