The amnion (pl.: amnions or amnia) is a membrane that closely covers the human and various other embryos when first formed. It fills with amniotic fluid... 9 KB (1,197 words) - 02:37, 10 April 2024 |
Fetal membranes (section Amnion) fetus in humans and other mammals. They are the amnion, chorion, allantois, and yolk sac. The amnion and the chorion are the chorioamniotic membranes... 16 KB (1,878 words) - 16:07, 27 April 2024 |
membranes, the amnion, encloses the amniotic cavity, containing the amniotic fluid and the embryo. The outer membrane, the chorion, contains the amnion and is... 10 KB (1,168 words) - 15:57, 11 February 2024 |
Amnion nodosum is distinguished by plaques of squamous cells on the amnion's fetal surface. The condition was previously known as "Amnionknötchen" (amniotic... 6 KB (540 words) - 11:05, 26 January 2024 |
pregnancy between the developing fetus and mother. The chorion and the amnion together form the amniotic sac. In humans it is formed by extraembryonic... 11 KB (1,223 words) - 16:02, 18 January 2024 |
The Amnion (singular, Amnioni) are a fictional alien species in Stephen R. Donaldson's The Gap Cycle. They are shown to be the only alien race humanity... 10 KB (1,586 words) - 09:28, 31 December 2023 |
adding the prefix an- to the word amniote, which in turn refers to the amnion, an extraembryonic membrane present during the amniotes' embryonic development... 6 KB (606 words) - 02:26, 10 April 2024 |
diameter of which varies from 1 mm to 5 mm. It is situated between the amnion and the chorion and may lie on the placenta or at a varying distance from... 4 KB (431 words) - 12:20, 23 April 2024 |
(IUGR) associated with placental insufficiency Amnion nodosum; failure of secretion by the cells of the amnion covering the placenta Placental abruption Twin-twin... 14 KB (1,630 words) - 14:01, 27 October 2023 |
(vascular insult) and from amniotic band syndrome: fibrous bands of the amnion that constrict fetal limbs to such an extent that they fail to form or actually... 8 KB (1,044 words) - 03:52, 1 December 2023 |
birds, reptiles, and mammals: the yolk sac which surrounds the yolk, the amnion which surrounds and cushions the embryo, the allantois which among avians... 2 KB (266 words) - 14:51, 11 December 2023 |
from trophoblast and somatopleure as a corollary of the amnion and enclosing both the amnion and the allantois. The chorion provides the fetal contribution... 17 KB (1,491 words) - 17:02, 25 November 2023 |
body stalk assume a more ventral position. Progressive expansion of the amnion from the umbilical ring (surrounding the roots of the vitelline duct and... 4 KB (423 words) - 17:52, 7 February 2024 |
Diagram of a chicken egg in its ninth day. Membranes: allantois, chorion, amnion, and vitellus/yolk.... 41 KB (4,668 words) - 21:16, 6 January 2024 |
common caul type is a piece of the thin translucent inner lining of the amnion that breaks away and forms tightly against the head during birth.[self-published... 14 KB (1,689 words) - 16:17, 20 March 2024 |
well as the embryonic part of the placenta and its associated membranes: amnion, chorion (gestational sac), and yolk sac. "Conceptus". Retrieved 13 March... 1 KB (106 words) - 17:41, 31 October 2023 |
gestational sac. Subamniotic or preplacental hematomas are contained within amnion and chorion. Rare. Most patients with a small subchorionic hematoma are... 6 KB (573 words) - 14:15, 16 August 2023 |