
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 …
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 …
Placenta: Overview, Anatomy, Function & Complications
Feb 4, 2022 · 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.
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, …
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 …
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 …
Placenta: How it works, what's normal - johnsonmemorial.org
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.
Placenta - What Is It and How It Works | Biology Dictionary
Jul 25, 2017 · The placenta is an organ which is responsible for nourishing and protecting a fetus during pregnancy. It is unique in that it is a temporary organ; it grows alongside the fetus …
Placenta 101: What Every Expectant Mother Should Know
Jan 13, 2025 · The placenta is an essential organ that helps keep your baby healthy and growing during pregnancy. Learn more about its purpose and other important facts.
What Is a Placenta? Types, Development, Complications - MedicineNet
During pregnancy, a special organ develops in the uterus to support the life of the fetus; this is known as the placenta. As the embryo implants in the uterus, some cells from the embryo …