archenteron
the future digestive tract
Source: Noland, George B. 1983. General Biology, 11th Edition. St. Louis, MO. C. V. Mosby ...
Archenteron
The primitive gut that forms during gastrulation in the developing blastula is known as the archenteron. It develops into the digestive tract of an animal.
Full article ...
Archenteron
[Gr. arche - primitive; Gr. enteron - intestine]. The gut cavity formed by gastrulation in metazoan embryos; formed by infolding of part of the outer surface of the blastula and opening to exterior via blastopore.
archenteron - cavity formed during gastrulation by invagination of the vegetal plate cells (in sea urchin) or involution of cells at the blastoporal lip (in amphibians); it will become the interior of the primitive gut.
archenteron
The endoderm-lined cavity formed during the gastrulation process that develops into the digestive tract of an animal.
archenteron
(ark-en-ter-on) [Gk. arch, first, or main + enteron, gut]
The endoderm-lined cavity, formed during the gastrulation process, that develops into the digestive tract of an animal.
Archezoa ...
archenteron The main cavity of an embryo in the gastrula stage; it is lined with endoderm and represents the future digestive cavity.
archinephric archi = beginning, original; nephros = kidney.
However, in protostomes the initial opening (the archenteron) develops into the mouth, and an anus forms separately. In deuterostomes this is reversed.
Arabidopsis thaliana Arachidonic acid Arachnida Archaea Archegonia[in ferns] [in mosses] Archenteron ARF1 (Auxin response factor 1) Arginine[substrate for NO synthases] Arrestins Arteries and Arterioles Arteriosclerosis Arthropods Ascidians ...
 See also: Enteron, Embryo, Gastrula, Cell, Organ
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