Nervous system 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.

Organic chemical released by nerve cells to send signals to other cells
Start shaped glial cell of central nervous system
The process of a nerve cell along which impulses travel away from the cell bidy
Spherical part of the neuron that contains the nucleus
12 pairs of nerves that arise directly from the brain
Part of brain at the back of the skull in vertebrates
Membrane covering central nervous system
A nerve that conveys impulses toward or to muscles or glands
The continuation of the spinal cord within the skull
3membranes that line the skull and vertebral canal and enclosed the brain and spinal cord