20) Name the stage of human embryo at which it gets implanted. Explain the process of implantation​

2 thoughts on “20) Name the stage of human embryo at which it gets implanted. Explain the process of implantation​”

1. Blastocyst

   Explanation:

   • A blastocyst is the stage of human embryo in which it gets implanted in the uterus.
   • Implantation include the following steps-
   • Formation of zygote through fertilization.
   • Formation of blastomeres through mitotic divisions.
   • Embyo at 16 celled stage is called morula.
   • Morula after further cleavage forms blastocysct , it has outer trophoblast and inner cell mass.
   • Trophoblast layer of blastocyst gets attached to the endometrium while inner cell mass differentiates to form an embryo.
   • Uterine cells divide after attachment and causes pregnancy.

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2. Answer:

   The stage of the human embryo in which it gets implanted in the uterus is blastocyst. … Morula undergoes further cleavage and develops into blastocyst; blastomeres of blastocyst get arranged into an outer layer called trophoblast and inner cells called inner cell mass.

   Explanation:

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