This printable word search puzzle on the topic of Human Body Systems contains 25 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
electrical impulse
neurotransmitters
medulla oblongata
skeletal muscle
sensory neurons
nervous system
motor neurons
nerve impulse
muscle tissue
interneurons
spinal cord
cerebellum
reflex arc
cell body
dendrite
cerebrum
synapse
neurons
brain
nerve
axon
CNS
PNS