Nervous System review Crossword

This printable crossword puzzle on the topic of Human Body Systems has 10 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

The space between two nerve cells
The chemical form of a nerve impulse
the part of the eye that gives the colour
When the sodium gates close, _____________ gates open
neurotransmitters are released from the ____________ nerve cell
The chemical that causes the sodium ion channels to open
Another name for the outer ear
The "snail shell" area of the inner ear
Disorder characterized by unpredictable seizures
Area of the neuron that neurotransmitters from the previous neuron bind to