http://memapindex.org/nerve-cells-and-nerve-strands.htm Development and functions Thu, 17 Dec 2009 18:00:56 +0000 http://wordpress.org/?v=2.8.6 hourly 1 http://memapindex.org/nerve-cells-and-nerve-strands.htm/comment-page-1#comment-2 Nervous System » Ganglionated Type Of Nervous System Thu, 17 Dec 2009 18:00:56 +0000 http://memapindex.org/?p=5#comment-2 [...] proved to be very convenient. In Annelida, which must have descended from the flatworms, all the nerve cells are concentrated in the ganglia, while the nerve strands connecting them hold only the long [...] [...] proved to be very convenient. In Annelida, which must have descended from the flatworms, all the nerve cells are concentrated in the ganglia, while the nerve strands connecting them hold only the long [...]

]]>