Pattern. 1  the pattern will be compared to the name. * 2  is a wildcard that will match zero or more letters example: *oo* will match names which contain oo. _ 3  is a wildcard that will match exactly one letter example: __z will match names which have two letters and then a z.
Normally, the placenta is attached to the uterus above the cervix. In rare cases, the placenta forms low in the uterus and is partially or completely covering the cervix. When the placenta is blocking the cervix, it is called placenta previa. Placents posterior mean high risk in doctor's language Posterior means back.
The placenta is an organ that provides nutrients to your baby while youâre pregnant. Its typical location is in the upper part of the uterus, and it normally detaches from the uterine wall after you deliver your baby. However, in the case of placental abruption, the placenta detaches too early. This can cause complications, because your baby may not get enough oxygen or nutrients. You can also experience bleeding thatâs harmful to you and your baby.