Notochord
Jump to navigation
Jump to search
![](http://s9.addthis.com/button1-share.gif)
Notochord [r]: A cartilaginous rod of mesodermal cells at the dorsal midline of all chordate embryos, important for the development of the vertebral column and the spinal cord. [e]
This article contains just a definition and optionally other subpages (such as a list of related articles), but no metadata. Create the metadata page if you want to expand this into a full article.