Once the egg is fertilized the outer cells of the blastocyst (Blastocyst is the early stage in the developing embryo) will absorb nutrients from your endometrium (which is the wall of the uterus). The Blastocyst completes attachment to the uterus about 7 days after fertilization. It burrows into the walll of the uterus and adheres; some women experience spotting during this stage. The outer cells of the blastocyst will become the placenta and umbilical cord. That is what attaches the embryo to the uterus.
Hope this helps!
The embryo attaches to the lining of the uterus at the time of implantation.
Uterus
uterus
The embryo attaches to the placenta when it reaches the uterus very early in a pregnancy.
The wall of the uterus.
The wall of the uterus.
Answer In the uterus. 5-7 days after fertilization, the blastula attaches to the wall of the uterus. When it comes into contact with the endometrium it implants. It then becomes and embryo.
The embryo attaches to the wall of the uterus at implantation - between 4 and 12 days after conception. See article at Link (below)
Uterus.
A hysterectomy is were your uterus has been removed. So there fore you can not get pregnant. The embryo attaches itself to your uterus. In order for you to become pregnant you have to have a uterus.
The Placenta.
no.the usual site of attachment is uterus.but some times due to ectopic pregnency embryo may attach in the wall of fallopan tube.thus is a case of abnormal pregnency and embryo do not survive in this case as the fallopian tube can not hold the embryo after a considerable time period because of size limitations.