This printable word search puzzle on the topic of Human Body Systems contains 17 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.
peripheral nervous system
central nervous system
nervous system
nerve cells
spinal cord
depressant
brain stem
injuries
function
cerebrum
stimulus
gathers
nervous
synapse
neurons
reflex
cells