Origin of hypoblast
Examples from the Web for hypoblast
Endoderm, the tissue in an adult, derived from the hypoblast (which see), 19.The Biological Problem of To-day|Oscar Hertwig
These plates are in very close contact with the hypoblast, and also follow with fair accuracy the outline of the epiblast.The Works of Francis Maitland Balfour, Volume 1|Francis Maitland Balfour
Two germinal layers are constantly found, which correspond in a general way to the epiblast and hypoblast.
An alimentary cavity is hollowed out in the centre of the hypoblast which soon opens by a wide oral aperture (m).
Their fate, as well as that of the hypoblast in Oniscus, is dealt with in connection with the alimentary tract.