CHORION FRONDOSUM Meaning and
Definition
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Chorion frondosum is a term used in obstetrics and reproductive biology to describe a specific part of the fetal membrane known as the chorion, which is formed during pregnancy. The chorion frondosum refers to the portion of the chorion that develops numerous finger-like projections called chorionic villi. These villi are responsible for the exchange of oxygen, nutrients, and waste products between the mother and the developing fetus.
The chorion frondosum is an essential component in the formation of the placenta, which is a vital organ that develops during pregnancy to nourish and protect the fetus. This specialized region of the chorion containing the chorionic villi attaches to the uterine wall, forming a connection through which the exchange of substances between the mother's bloodstream and the fetal circulation occurs.
The chorion frondosum plays a crucial role in the transportation of oxygen and nutrients from the maternal blood to the fetus, while simultaneously removing waste products such as carbon dioxide. This exchange of substances is facilitated by the extensive surface area provided by the chorionic villi, which increases the efficiency of nutrient transfer.
Overall, the chorion frondosum is an integral part of the development and functioning of the placenta, ensuring that the necessary nutrients and oxygen are supplied to the growing fetus and waste products are efficiently removed.
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The part of the chorion where the villi persist, forming the fetal part of the placenta.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for CHORION FRONDOSUM
- xhorion frondosum
- vhorion frondosum
- fhorion frondosum
- dhorion frondosum
- cgorion frondosum
- cborion frondosum
- cnorion frondosum
- cjorion frondosum
- cuorion frondosum
- cyorion frondosum
- chirion frondosum
- chkrion frondosum
- chlrion frondosum
- chprion frondosum
- ch0rion frondosum
- ch9rion frondosum
- choeion frondosum
- chodion frondosum
- chofion frondosum
- chotion frondosum
Etymology of CHORION FRONDOSUM
The word "chorion frondosum" is a scientific term used in the field of obstetrics to describe a specific development stage of the placenta during pregnancy. To understand its etymology, we can break down the word into its components:
1. Chorion: The term "chorion" comes from the Greek word "khórion", meaning membrane or covering. In the context of pregnancy, it refers to the outermost fetal membrane that surrounds the embryo and later develops into the placenta.
2. Frondosum: The term "frondosum" is derived from the Latin word "frons", which translates to "leaf" or "frond". It is used to describe the appearance of the chorion during the later stages of pregnancy, as it becomes thick and highly vascularized, resembling fronds or leaves.
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