-
first opening in development, the
blastopore,
becomes the animal's mouth. In
deuterostome development, the
blastopore becomes the animal's ****. Cleavage...
- Deuterostomia. In deuterostomy, the
developing embryo's
first opening (the
blastopore)
becomes the **** and cloaca,
while the
mouth is
formed at a different...
- dent
forms in one side of the early,
spheroidal embryo. This dent, the
blastopore,
deepens to
become the archenteron, the
first phase in the
growth of the...
-
regions of the
blastopore and
ingression of the
cells of the
blastopore plate in the
posterior region.
Analogies between the
blastopore plate and primitive...
- in gut
development involves the
embryo forming a dent on one side (the
blastopore)
which deepens to
become its
digestive tube (the archenteron). In the...
- by
convergent extension. The open end of the
archenteron is
called the
blastopore. The filopodia—thin
fibers formed by the
mesenchyme cells,
found in late...
- the concave,
visible from outside, is the
emerging blastopore. Over the
upper edge of the
blastopore,
called the
dorsal lip, a
migration of
cells occurs...
-
beneath the ectoderm. Later, the
blastopore will be
formed and with this, the in****tion
process is complete. The
blastopore will be
surrounded by the mesoderm...
- Hejnol, A.; Martindale, M.Q. (2009). "The mouth, the ****, and the
blastopore – open
questions about questionable openings". In Telford, M.J.; Littlewood...
- The
dorsal lip of the
blastopore is a
structure that
forms during early embryonic development and is
important for its role in
organizing the germ layers...