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Blastocyst

While the zygote is in the uterine tube (@ about day 4 ) it divides into a ball of 12 - 16 cells. Around the 10th day the inner portion of the zygote (blastocyst) implants into the uterine lining. The outer portion of the zygote becomes the placenta.

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Q: What is the name of the inner portion of the zygote that is implanted in the uterine lining?
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Related questions

What does the vaginal lining become after puberty?

After puberty, the vaginal lining becomes stratified squamous epithelium to allow fast diffusion of nutrients in case a zygote is implanted.


When the fertilized ovum implants in the uterine lining it becomes?

The answer to your question is a zygote. From there, it develops to an embryo and a foetus. Happy science!!!


Why does mensuration not take place after fertilisation?

The uterine lining builds-up in preparation for fertilization so that the zygote/embryo can implant itself into the uterine lining and then develop into a baby. Menstruation only takes place when fertilization doesn't take place, this occurs so the uterine lining is shed and can start a fresh next cycle so it can be ready for pregnancy again. If the uterine lining were to break down after fertilization a zygote/embryo wouldn't be able to implant itself or it would result in miscarriage.


What the zygote becomes when it is implanted in the uterus?

A zygote becomes a fertilized egg when it is implanted. That grows into a fetus for the 9 months and is a baby after it is born.


Where zygote is implanted?

In plant plot xD


The zygote attaching to the uterine wall?

Implantation.


What and the lining of the uterus break down?

The uterine lining builds-up following ovulation in preparation for possible pregnancy, to allow the zygote to implant and nourish the growing 'baby'. If pregnancy doesn't occur the drop in progesterone triggers the uterus lining to break down, this is called menstruation.


What the zygote become when it is implanted in the uterus?

A zygote becomes a fertilized egg when it is implanted. That grows into a fetus for the 9 months and is a baby after it is born.


What is it called when a blastocyst attaches to the uterine wall?

implantation


What is the attachment of the zygote to the uterine wall called?

Implantation


What the zygote is?

A zygote is single cell which is formed immediately after fertilization . IT then converts to morula followed by blastula (ZYGOTE DIVIDED INTO 16-32 cells) WHICH GETS IMPLANTED IN THE UTERINE WALL . IT THEN DIVIDES TO FORM EMBRYO WHICH AFTER 9 MONTHS IS RECOVERED FROM THE MOTHER


What is it called when the embryo attaches to the wall of the uterus?

Implantation is the medical term meaning attachment of the zygote to the uterine wall. If the zygote does not attach, a period occurs.