Axial mesoderm, or chordamesoderm, is the mesoderm in the embryo that lies along the central axis under the neural tube.
It gives rise to the notochordal process, which later becomes the notochord.
This article incorporates text in the public domain from page 50 of the 20th edition of Gray's Anatomy (1918) This developmental biology article is a stub.
You can help Wikipedia by expanding it.