- intestinal portal posterior
- the region of opening of the embryonic hindgut into the yolk sac or unclosed midgut.
Medical dictionary. 2011.
intestinal portal posterior
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portal — 1. Relating to any porta or hilus, specifically to the porta hepatis and the p. vein. 2. The point of entry into the body of a pathogenic microorganism. SYN: port. [L. portalis, pertaining to a porta (gate)] … Medical dictionary
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