Revision - Nervous system Crossword

This printable crossword puzzle on the topic of Human Body Systems has 12 clues. Answers range from 4 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

DAMAGE TO EITHER UPPER OR LOWER NEURONS CAN CAUSE THIS
ONE OF THE THREE TYPES OF NEURONS
REFLEX ACTIONS DO NOT INVOLVE THIS PART OF THE BODY
THIS IS A SIMPLE NERVOUS PATHWAY (6,3)
WHAT SENDS SIGNALS FROM THE SENSORY NEURON TO THE SPINAL CORD
WHAT IS RELEASED WHEN ELECTRIC IMPULSES CROSS THE GAP TO THE NEXT NEURON
10 ACROSS CAN ALSO BE CALLED THIS
WHAT NERVOUS SYSTEM SUPPLIES NERVES TO THE HEART AND BLOOD VESSELS
THIS IS THE LONG PART OF THE NERVE CELL WHERE THE ELECTRICAL SIGNAL TRAVELS
THE SPINDLE SHAPED AREA THAT RECEIVES AND CARRIES INCOMING MESSAGES
THIS PROTECTS THE AXON (6,5)
A CHRONIC PROGRESSIVE DEGENERATIVE DISEASE OF THE NERVOUS SYSTEM (5,6,7)