關於 definitive yolk sac中文 ，我們在網路上蒐集到這些相關的討論、資訊與評價

卵黃囊(yolk sac) ... 雖然人類的卵為寡卵黃卵，但也形成卵黃囊。 下胚芽形成後，其細胞沿囊胚腔壁擴展，形成扁平細胞的外胚腔膜(exocoelomic membrane or Heuser's membrane) ... ... <看更多>

... 胚胎具有四層胚外膜 羊膜(amnion) 卵黃囊(yolk sac) 絨毛膜(chorion) ... 最終卵黃囊(definitive yolk sac)：外被絨毛膜臟層，最終卵黃囊是雙層 ... ... <看更多>

出處/學術領域, 中文詞彙, 英文詞彙. 學術名詞 動物學名詞, 卵黃囊胎盤, yolk placenta. 學術名詞 發生學, 卵黃囊胎盤, Yolk sac placenta ... ... <看更多>

The yolk sac is a membranous sac attached to an embryo, formed by cells of the hypoblast adjacent to the embryonic disk. This is alternatively called the ... ... <看更多>

Thus, the definitive yolk sac structure consists of a double-layered extraembryonic membrane with hypoblast-derived endoderm on the inside and mesoderm on ... ... <看更多>

The human definitive yolk sac is an important organ supporting the early developing embryo through nutrient supply and by facilitating the ... ... <看更多>

Yolk Sac. The first wave of blood cell generation begins at embryonic day E7.0 at YS and is termed primitive hematopoiesis, producing large erythroblasts that ... ... <看更多>

... Epiblast Primary yolk sac Hypoblast Amniotic cavity Primary yolk sac remnants Extraembryonic mesoderm Definitive yolk sac Chorionic cavity Connecting ... ... <看更多>

Arrows indicate gradual obliteration of uterine cavity Yolk Sac i. ii. iii. ... However, the midgut remains in communication with the definitive yolk sac by ... ... <看更多>

The interaction of visceral endoderm and extraembryonic mesoderm induces blood islands in the definitive yolk sac region. The allantois, emerging from the ... ... <看更多>

Syncytiotrophoblast Cytotrophoblast Extraembryonic mesoderm Amniotic cavity Definitive yolk sac 15 days Bilaminar embryonic disc Epiblast Hypoblast Amniotic ... ... <看更多>

The yolk sac develops on the ventral side of the embryonic disc and is important for ... the blastocyst into the primary and then the definitive yolk sac. ... <看更多>

With further development, the primitive yolk sac is reduced in size. Its remnant becomes the secondary yolk sac (definitive yolk sac), which will give rise ... ... <看更多>

由 CT Lux 著作 · 2008 · 被引用 323 次 — The relative contribution of yolk sac (YS)-derived cells to the circulating definitive hematopoietic progenitor cell (HPC) pool that seeds ... ... <看更多>

In most mammals, the choriovitelline placenta supports the early stages of development, while later on, the definitive, chorioallantoic placenta ... ... <看更多>

卵黄囊（yolk sac） 胚胎发生体褶后，原肠则明显地分成胚内的原肠和胚外的卵黄囊，内包有大量的卵黄，卵黄囊的壁由胚外内胚层和 ... 中文名: 卵黄囊; 外文名: yolk sac. ... <看更多>

使用Reverso Context: 20-day study, large yolk sac, lethargic or no movement but heart beat present，在英语-中文情境中翻译"yolk sac" ... <看更多>

The yolk sac (YS) is consensually the organ where hematopoietic cells ... The space that constituted the primary yolk sac becomes the definitive yolk sac. ... <看更多>