Uberon definition : endoderm-lined chamber that develops as pouch-like dilation of the caudal end of the
hindgut and receives the allantois ventrally and two mesonephric ducts laterally;
caudally it ends blindly at the cloacal membrane formed by the union of proctodeal
(anal pit) ectoderm and cloacal endoderm, with no intervening mesoderm[MP].;
endoderm-lined chamber that develops as pouch-like dilation of the caudal end of the
hindgut and receives the allantois ventrally and two mesonephric ducts laterally;
caudally it ends blindly at the cloacal membrane formed by the union of proctodeal
(anal pit) ectoderm and cloacal endoderm, with no intervening mesoderm[MP].
continuous with