Definition of Placentae. Meaning of Placentae. Synonyms of Placentae

Here you will find one or more explanations in English for the word Placentae. Also in the bottom left of the page several parts of wikipedia pages related to the word Placentae and, of course, Placentae synonyms and on the right images related to the word Placentae.

Definition of Placentae

Placentae
Placenta Pla*cen"ta, n.; pl. L. Placent[ae], E. Placentas. [L., a cake, Gr. ? a flat cake, from ? flat, fr. ?, ?, anything flat and broad.] 1. (Anat.) The vascular appendage which connects the fetus with the parent, and is cast off in parturition with the afterbirth. Note: In most mammals the placenta is principally developed from the allantois and chorion, and tufts of vascular villi on its surface penetrate the blood vessels of the parental uterus, and thus establish a nutritive and excretory connection between the blood of the fetus and that of the parent, though the blood itself does not flow from one to the other. 2. (Bot.) The part of a pistil or fruit to which the ovules or seeds are attached.

Meaning of Placentae from wikipedia

- most squamates two separate placentae form, utilising separate embryonic tissue (the chorioallantoic and yolk-sac placentae). In species with more complex...
- 37 w****s gestation, and 14% occur before 32 w****s gestation. "Abruptio Placentae - Gynecology and Obstetrics". Merck Manuals Professional Edition. October...
- life-threatening condition in which loosening of the placenta (abruptio placentae) causes bleeding that penetrates into the uterine myometrium forcing its...
- the locules. If septa are absent, the dehiscence lines lie between the placentae. This type is common among many members of the Liliaceae such as Lilium...
- Hypermastus placentae is a species of sea snail, a marine gastropod mollusk in the family Eulimidae. Warén & Crossland, 1991. Warén A. & Crossland M.R...
- The ovules are attached to parts of the interior ovary walls called the placentae. Placental areas occur in various positions, corresponding to various...
- developmental failure after ≈30 days of gestation. The swine parthenote placentae often appears hypo-vascular: see free image (Figure 1) in linked reference...
- seeing or feeling the cord in the **** Differential diagnosis Abruptio placentae Treatment Rapid delivery, usually by cesarean section. Prognosis Risk...
- Glyphidocera placentae is a moth in the Autostichidae family. It was described by David Adamski in 2005. It is found in Costa Rica. Adamski, David (2005)...
- reference to its round, flat appearance in humans. The cl****ical plural is placentae, but the form placentas is common in modern English and probably has the...
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