This printable word search puzzle on the topic of Human Body Systems contains 15 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 system
central system
blood vessels
spinal nerves
spinal cord
cerebellum
midbrain
thoracic
cervical
lumbar
nerves
system
heart
human
brain