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.
blood transfusion
blood clotting
agglutinations
Anti bodies
erythrocyte
hemophilia
hemoglobin
hemolysis
RBC count
platelets
leukocyte
antigens
plasma