This printable word scramble on the topic of Human Body Systems has 20 scrambled words to unscramble. This word scramble is also available to download as a Microsoft Word document or a PDF.
innate
adaptive
phagocytosis
immunity
cytokines
pathogens
barrier tissues
epithelial
neutrophil
macrophage
monocyte
dendritic cell
receptors
memory
lymphocytes
antibodies
opsonization
protein
molecules
lymph nodes