The
notochord is a flexible, rod-shaped body found in embryos of all chordates. It is composed of
cells derived from the
mesoderm and defines the primitive axis of the embryo. In some
vertebrates and chordates, it persists throughout life as the main axial support of...
Full article >>>notochord ( ) n. A flexible rodlike structure that forms the main support of the body in the lowest chordates, such as the lancelet; a primitive
Full article >>>Chordata ( kör′dädə ) (
zoology ) The highest
phylum in the
animal kingdom, characterized by a
notochord, nerve cord, and gill slits; includes the
Full article >>>Among vertebrates, while the
notochord is retained by the adults of the lower ... The very first vertebrates, such as Haikouicthys, had only a
notochord. ...
Full article >>>Brief and Straightforward Guide: What is a
Notochord? ... A
notochord is the defining characteristic of members of the
phylum Chordata, a ...
Full article >>>Definition of
notochord from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.
Full article >>>Notochord summary with 2 pages of encyclopedia entries, essays, summaries, research information, and more. ... The
notochord is a cylindrical column of
cells ...
Full article >>>As the
notochord closes as a tube, it detaches from the
endoderm of the
yolk sac ... Fate of
notochord: It will eventually break up into section of weight-bearing ...
Full article >>>Notochord ... The
notochord is a midline column of
cells running in a rostrocaudal direction ... (c) Notochordal plate folds to form
notochord. ...
Full article >>>10.
Notochord ... The
notochord is a midline column of
cells running in a rostrocaudal direction ... (c) Notochordal plate folds to form
notochord. ...
Full article >>>Gray, Henry. 1918. Anatomy of the Human Body. I. Embryology. 7. The
Notochord ... a solid rod of cells—the
notochord—which is then separated from the entoderm. ...
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Notochord Recordings IDM / Ambient / Down-tempo music singles, watch ...
Notochord, the record label, has been created to expand on this concept and ...
Full article >>>The
notochord is found on the
ventral ... The very first vertebrates, such as Haikouicthys, had only a
notochord. ... It is the remnant of the
notochord. ...
Full article >>>Early signals from the
notochord to the
endoderm permit
dorsal pancreatic ... Grafting experiments demonstrate that
notochord can repress endodermal Shh. ...
Full article >>>Interestingly, while
notochord abnormalities are not observed following partial ... The
notochord is a useful structure for examining the complex interplay of genes ...
Full article >>>Encyclopedia article about
notochord. Information about
notochord in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary.
Full article >>>Zoology information, history, articles and research from Academic Journals, Newspapers, and magazines at HighBeam.com. Free Trial, Credit Card Required.
Full article >>>Get information, facts, and pictures about
notochord at Encyclopedia.com. ... Z.
notochord. Home > ...
notochord , in biology, supporting rod running most of ...
Full article >>>Notochord ...
notochord ...
Notochord - Wikipedia, the free encyclopedia ...
Full article >>>Notochord. • Skeletal structure in ALL
chordate embryos ... No trace of
notochord, nerve cord or tail (but there are pharyngeal slits) ...
Full article >>>'"/>