the office or rank of an .
the primitive forebrain region of the embryo, anterior to the notochord, that gives rise to the midbrain and forebrain.
- Arch. e.
a chief . Satan; the Devil. Contemporary Examples He now reveals that Rich kept Israel alive through boycotts by supplying the country with oil, much of it from its archenemy Iran. Marc Rich Spills His Secrets Allan Dodds Frank November 12, 2009 Historical Examples But he was not prepared for the skilful trap which his […]
the primitive enteron or digestive cavity of a gastrula. Historical Examples The notochord would almost appear to arise as a third median and dorsal diverticulum of the archenteron (fig. 180 ch). The Works of Francis Maitland Balfour, Volume III (of 4) Francis Maitland Balfour They form the rudiment of the notochord, which, as in Amphioxus, […]