<center><table cellpadding=o cellspacing=0 border=0><tr><td>
<b>Did you know that the light entering an eye actually travels through a complex network of neurons before hitting the photoreceptors?</b><br>
<b>-</b> Basic cell types are, Muller cells, Horizontal cells, Bipolar cells, Amacrine cells and Ganglion cells.<br>
</td></tr></table></center>