YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Different groups of motor neurons<br />
innervate different classes of muscles<br />
Why?<br />
Cells in<br />
different areas<br />
of spinal cord<br />
could be<br />
committed OR<br />
Local<br />
molecules<br />
could be<br />
attracting the<br />
axons<br />
differently
Hooray! Your file is uploaded and ready to be published.
Saved successfully!
Ooh no, something went wrong!
Change language