Placenta - Wikipedia
In humans, a thin layer of maternal decidual (endometrial) tissue comes away with the placenta when it is expelled from the uterus following birth (sometimes incorrectly referred to as the 'maternal part' of …
Placenta: How it works, what's normal - Mayo Clinic
Mar 8, 2024 · The placenta is an organ that forms in the womb, also called the uterus, during pregnancy. The placenta is connected to a developing baby by a tubelike structure called the umbilical cord.
What Is the Placenta — and How Does It Help Your Baby Grow?
The placenta is a pancake-shaped organ that develops in the uterus exclusively during pregnancy. It’s made up of blood vessels and provides your developing baby with nutrients, water, oxygen, …
Placenta: Overview, Anatomy, Function & Complications
The placenta forms in your uterus during pregnancy. It provides oxygen and nutrients to your baby through the umbilical cord. It's delivered after your baby.
The placenta: What it is and how it works - BabyCenter
May 30, 2025 · The placenta is a pancake-shaped organ that develops within the wall of your uterus and connects to your baby though the umbilical cord. By the end of pregnancy, it grows to be about 9 …
Placenta: Its Role and Complications - Verywell Health
Mar 13, 2025 · What Is the Placenta? The placenta is a temporary organ that develops in the uterus during pregnancy. It connects the uterus to the developing baby and performs many vital functions.
Human Placenta Project: How Does the Placenta Form?
The following illustrations show how the human placenta develops. The timeline of placental development illustrates how the placenta changes over the course of pregnancy.
What Is the Function of a Placenta? - Biology Insights
3 days ago · The placenta is a transient organ that forms during gestation, acting as the interface between the mother and the developing fetus. Originating from the fertilized egg’s trophoblast cells, it …
The Human Placenta: Functions and Abnormalities
Dec 28, 2024 · Discover the essential role of the placenta in pregnancy, from its development and functions to common abnormalities. Learn about the risks, diagnosis and treatment of placenta …
The Placenta - gynqi.com
Aug 16, 2025 · The placenta is an organ that your body grows inside your uterus during pregnancy. Its purpose is to provide nutrients, oxygen, electrolytes, and more to your fetus.