This printable word scramble on the topic of Human Body Systems has 17 scrambled words to unscramble. This word scramble is also available to download as a Microsoft Word document or a PDF.
bacteria
leukocytes
vessels
dendritic cells
lymphocytes
kill
thymus
lymph nodes
t- cells
phagocytes
cancer cells
spleen
foreign bodies.
antibodies
macrophages
b - cells
lymphocytes