What Is a Normal Placenta

The usual term placenta is about 22 cm in diameter and 2.0 to 2.5 cm thick. It generally weighs approximately 470 g (about 1 lb). However, the measurements can vary considerably, and placentas generally are not weighed in the delivery room.

What is normal placenta position?

Usually the placenta positions itself at either the top or side of the uterus. But it’s always possible that the placenta will attach to the front of the stomach, a position known as an anterior placenta. If the placenta attaches to the back of the uterus, near your spine, this is known as a posterior placenta.

Which grade placenta is good for delivery?

Moreover, posterior placenta is considered to be the best for the baby as it allows the baby to grow and descend to the right position and align in the birth canal for a vaginal birth. With posterior placenta, as the baby grows it faces the mother s spine and the crown descends to the birth canal with time.