透明带反应(zona reaction)
透明带反应(zona reaction)
Zona jobs网站广告《奶奶安息篇》是哪一种幽默广告？
Zona jobs网站广告《奶奶安息篇》是哪一种幽默广告？
Not contained in primary follicles A: Primary oocyte B: Follicular cell C: Zona pellucida D: Cumulus
Not contained in primary follicles A: Primary oocyte B: Follicular cell C: Zona pellucida D: Cumulus
Which of the followings can develope into the embryo?() A: The inner cell mass B: The zona pellucida C: The trophoblast D: The blastocyst cavity E: The morula
Which of the followings can develope into the embryo?() A: The inner cell mass B: The zona pellucida C: The trophoblast D: The blastocyst cavity E: The morula
Which are essential condition of Implantation? A: The disappear of zona pellucida B: Syncytiotrophoblast is derived from the cytotrophoblast C: The synchronized development of blastocyst and endometrium and function in coordination. D: The pregnant women can produce enough progesterone E: The pregnant women can produce enough estrogen
Which are essential condition of Implantation? A: The disappear of zona pellucida B: Syncytiotrophoblast is derived from the cytotrophoblast C: The synchronized development of blastocyst and endometrium and function in coordination. D: The pregnant women can produce enough progesterone E: The pregnant women can produce enough estrogen
以下发音正确的是（ ）。 A: “muchacho”可以发成类似中文的“牟差超” B: “el”可以发成类似中文的“埃乐” C: “zona”可以发成类似中文的“糟那” D: “quema”可以发成类似中文的“该嘛”
以下发音正确的是（ ）。 A: “muchacho”可以发成类似中文的“牟差超” B: “el”可以发成类似中文的“埃乐” C: “zona”可以发成类似中文的“糟那” D: “quema”可以发成类似中文的“该嘛”
Which of the following is wrong about the development of fertilized eggs? A: Zona pellucida reaction ensures single egg fertilization B: Egg swims in the fallopian tube and divides twice a day C: Egg moves in the fallopian tube and divides with its volume increasing D: Fertilized egg runs in the fallopian tube for 72 hours E: On the 4th day after fertilization, morula enters the uterine cavity
Which of the following is wrong about the development of fertilized eggs? A: Zona pellucida reaction ensures single egg fertilization B: Egg swims in the fallopian tube and divides twice a day C: Egg moves in the fallopian tube and divides with its volume increasing D: Fertilized egg runs in the fallopian tube for 72 hours E: On the 4th day after fertilization, morula enters the uterine cavity