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Implantation, also known as nidation, is the stage in the mammalian embryonic development in which the blastocyst hatches, attaches, adheres, and invades into the endometrium of the female's uterus. Implantation is the first stage of gestation, and, when successful, the female is considered to be pregnant. An implanted embryo is detected by the presence…
Implantation stages, Uterus receptivity & Clinical significance
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implantation blastocyst embryo endometrium uterus uterine cells trophoblast also pregnancy receptivity stages decidua pinopodes adhesion invasion cell window hatching successful
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Implantation (embryology) | Carnegie stage | 3 | 1.00 | infobox |
| Implantation (embryology) | Days | 5–9 | 1.00 | infobox |
| Implantation (embryology) | Gives rise to | Gastrula | 1.00 | infobox |
| collagenases | instance of | The extracellular matrix is degraded by metalloproteinases | 0.80 | text |
| gelatinases | instance of | The extracellular matrix is degraded by metalloproteinases | 0.80 | text |
| matrix metalloproteinases | instance of | The extracellular matrix is degraded by metalloproteinases | 0.80 | text |
| and by serine proteases | instance of | The extracellular matrix is degraded by metalloproteinases | 0.80 | text |
| cramping | instance of | Implantation bleeding may be accompanied by symptoms | 0.80 | text |
| nausea | instance of | Implantation bleeding may be accompanied by symptoms | 0.80 | text |
| breast tenderness | instance of | Implantation bleeding may be accompanied by symptoms | 0.80 | text |
| and headaches | instance of | Implantation bleeding may be accompanied by symptoms | 0.80 | text |
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