Nervous System Crossword

This printable crossword puzzle on the topic of Human Body Systems has 15 clues. Answers range from 4 to 28 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

consists of your brain and spinal cord
all the parts of the nervous system except brain and spinal cord
electrical messages
the tip of each branch of the axon
specialized structures which carry information between your body and your CNS
large region in the center of the neuron; has a nucleus and organelles
short, branched extensions of the cell
elongated extensions of a nueron
a collection of axon bundled together with blood vessels and connective tissue
neurons that send impulse from the brain and spinal cord to other systems
consists of neurons that are under your conscious control
controls body functions that you don't think about (heart rate, digestion)
one of the two divisions of the automatic nervous system
one of the 2 divisions of automatic nervous system; works to maintain homeostasis
the main organ of the nervous system