{"id":12194,"date":"2023-09-15T14:10:41","date_gmt":"2023-09-15T12:10:41","guid":{"rendered":"https:\/\/www.difference101.com\/?p=12194"},"modified":"2023-09-15T14:10:53","modified_gmt":"2023-09-15T12:10:53","slug":"n-amnion-vs-chorion","status":"publish","type":"post","link":"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/","title":{"rendered":"Amnion vs. Chorion: Everything You Need To Know About The Difference Between Amnion And Chorion"},"content":{"rendered":"\n<p>Amnion and chorion are two essential fetal membranes that play crucial roles during embryonic development. These protective membranes surround and enclose the developing fetus, providing a cushioning and protective environment for the growing embryo or fetus. Although both amnion and chorion are essential to fetal development, the two membranes differ in structure, function, and location within the fetus. The amnion is a thin, transparent membrane that forms the innermost layer of the fetal membranes. It surrounds the embryo or developing fetus, enclosing it within the amniotic cavity. In contrast, the chorion is a thicker, outer membrane that surrounds the amnion and forms the outermost layer of the fetal membranes.&nbsp;<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_64 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-660cd59009de5\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-660cd59009de5\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#what-is-amnion\" title=\"What Is Amnion?\">What Is Amnion?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#what-is-chorion\" title=\"What Is Chorion?\">What Is Chorion?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#key-differences-between-amnion-and-chorion\" title=\"Key Differences Between Amnion And Chorion\">Key Differences Between Amnion And Chorion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#amnion-vs-chorion-similarities\" title=\"Amnion vs. Chorion Similarities\">Amnion vs. Chorion Similarities<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#amnion-vs-chorion-pros-and-cons\" title=\"Amnion vs. Chorion Pros and Cons\">Amnion vs. Chorion Pros and Cons<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#amnion-pros-cons\" title=\"Amnion Pros &amp; Cons\">Amnion Pros &amp; Cons<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#amnion-pros\" title=\"Amnion Pros\">Amnion Pros<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#amnion-cons\" title=\"Amnion Cons\">Amnion Cons<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#chorion-pros-cons\" title=\"Chorion Pros &amp; Cons\">Chorion Pros &amp; Cons<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#chorion-pros\" title=\"Chorion Pros\">Chorion Pros<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#chorion-cons\" title=\"Chorion Cons\">Chorion Cons<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#comparison-table-5-key-differences-between-amnion-and-chorion\" title=\"Comparison Table: 5 Key Differences Between Amnion And Chorion&nbsp;&nbsp;\">Comparison Table: 5 Key Differences Between Amnion And Chorion&nbsp;&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#comparison-chart\" title=\"Comparison Chart\">Comparison Chart<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#comparison-video\" title=\"Comparison Video\">Comparison Video<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.difference101.com\/n-amnion-vs-chorion\/#conclusion-what-is-the-difference-between-amnion-and-chorion\" title=\"Conclusion: What Is The Difference Between Amnion And Chorion?\">Conclusion: What Is The Difference Between Amnion And Chorion?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"what-is-amnion\"><span class=\"ez-toc-section\" id=\"what-is-amnion\"><\/span>What Is Amnion?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div id=\"gspb_image-id-gsbp-a8a3c7ad-4b13\" class=\"gspb_image gspb_image-id-gsbp-a8a3c7ad-4b13 wp-block-greenshift-blocks-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.difference101.com\/wp-content\/uploads\/2023\/09\/amnion-Description-and-Meaning-amnion-vs-chorion-English-US.jpg\" data-src=\"\" alt=\"What Is Amnion? The amnion is a crucial component of embryonic development in mammals, including humans. This thin, protective membrane surrounds and encloses the growing fetus within the amniotic cavity, filled with amniotic fluid. This clear liquid provides a cushioning and protective environment for the developing embryo or fetus, regulating temperature, protecting against physical injury, and preventing infections. The amnion also allows for fetal movement and helps maintain a stable environment for the developing fetus. During labor, the amnion ruptures, commonly known as the &quot;water breaking,&quot; which signals the onset of childbirth. Overall, the amnion is a vital part of fetal development, ensuring the survival and well-being of the growing fetus.\" width=\"429\" height=\"1788\"\/><\/div>\n\n\n\n<p>The amnion is a crucial component of embryonic development in mammals, including humans. This thin, protective membrane surrounds and encloses the growing fetus within the amniotic cavity, filled with amniotic fluid. This clear liquid provides a cushioning and protective environment for the developing embryo or fetus, regulating temperature, protecting against physical injury, and preventing infections. The amnion also allows for fetal movement and helps maintain a stable environment for the developing fetus. During labor, the amnion ruptures, commonly known as the &#8220;water breaking,&#8221; which signals the onset of childbirth. Overall, the amnion is a vital part of fetal development, ensuring the survival and well-being of the growing fetus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-chorion\"><span class=\"ez-toc-section\" id=\"what-is-chorion\"><\/span>What Is Chorion?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div id=\"gspb_image-id-gsbp-18ce17d5-4518\" class=\"gspb_image gspb_image-id-gsbp-18ce17d5-4518 wp-block-greenshift-blocks-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.difference101.com\/wp-content\/uploads\/2023\/09\/chorion-Description-and-Meaning-amnion-vs-chorion-English-US.jpg\" data-src=\"\" alt=\"What Is Chorion? The chorion is one of the important fetal membranes that is formed during embryonic development in mammals. It encases the embryo and fetus together with the amnion, providing protection and support. The chorion produces chorionic villi, which are finger-like projections that develop into the placenta. These villi play a crucial role in facilitating nutrient and waste exchange between the maternal and fetal circulatory systems, ensuring the transfer of essential substances such as oxygen, nutrients, and waste products. Additionally, the chorion secretes hormones that help maintain the pregnancy and prevent the mother's immune system from rejecting the developing fetus. Thus, the chorion is a critical component of the complex system that sustains and nourishes the growing fetus throughout pregnancy.\" width=\"430\" height=\"1764\"\/><\/div>\n\n\n\n<p>The chorion is one of the important fetal membranes that is formed during embryonic development in mammals. It encases the embryo and fetus together with the amnion, providing protection and support. The chorion produces chorionic villi, which are finger-like projections that develop into the placenta. These villi play a crucial role in facilitating nutrient and waste exchange between the maternal and fetal circulatory systems, ensuring the transfer of essential substances such as oxygen, nutrients, and waste products. Additionally, the chorion secretes hormones that help maintain the pregnancy and prevent the mother&#8217;s immune system from rejecting the developing fetus. Thus, the chorion is a critical component of the complex system that sustains and nourishes the growing fetus throughout pregnancy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"key-differences-between-amnion-and-chorion\"><span class=\"ez-toc-section\" id=\"key-differences-between-amnion-and-chorion\"><\/span>Key Differences Between Amnion And Chorion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The amnion and chorion are two crucial fetal membranes that play distinct roles in embryonic development. The amnion forms a thin, protective layer that encloses the developing fetus within the amniotic cavity. It is filled with amniotic fluid, which provides cushioning and protective properties to the growing embryo or fetus. In contrast, the chorion is responsible for producing chorionic villi, which help in the formation of the placenta and facilitate gas exchange between the developing fetus and the mother. The chorion also plays a vital role in the production of hormones that regulate fetal growth and development. Despite their differences, both the amnion and chorion are critical in ensuring a healthy and safe environment for the developing fetus.<\/p>\n\n\n\n<ol>\n<li>The amnion is the innermost fetal membrane, closest to the fetus itself.<\/li>\n\n\n\n<li>The chorion is the outermost fetal membrane, adjacent to the uterine wall.<\/li>\n\n\n\n<li>The amnion is composed of a thin, transparent, and avascular membrane consisting of a single layer of amniotic epithelial cells and amniotic fluid.<\/li>\n\n\n\n<li>The chorion is thicker and vascular, containing both fetal and maternal blood vessels.<\/li>\n\n\n\n<li>The primary function of the amnion is to encase the developing embryo and fetus, providing a protective, watertight environment.&nbsp;<\/li>\n\n\n\n<li>The chorion plays a crucial role in the formation of the placenta, the organ responsible for nutrient and gas exchange between the mother and fetus.&nbsp;<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"amnion-vs-chorion-similarities\"><span class=\"ez-toc-section\" id=\"amnion-vs-chorion-similarities\"><\/span>Amnion vs. Chorion Similarities<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The amnion and chorion are two fetal membranes that play crucial roles in embryonic development in mammals, including humans. Both membranes surround and protect the developing fetus, creating a safe and stable environment for growth. They also help regulate temperature, prevent infections, and cushion and protect against physical injury. The amnion is filled with amniotic fluid, which provides additional protection and allows for fetal movement. Similarly, the chorion produces chorionic villi, which facilitate nutrient and gas exchange between the fetus and mother. These membranes work in tandem to facilitate healthy fetal development and signal the onset of labor when the amnion ruptures.<\/p>\n\n\n\n<ol>\n<li>Both Amnion and Chorion are formed by a fibrous sac called the &#8220;placenta&#8221;.<\/li>\n\n\n\n<li>Amnion and chorion are similar in form and function, with the main difference being their position in the fetus.<\/li>\n\n\n\n<li>They are both composed of cells derived from embryonic tissue.<\/li>\n\n\n\n<li>They both play an important role in fetal development.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"amnion-vs-chorion-pros-and-cons\"><span class=\"ez-toc-section\" id=\"amnion-vs-chorion-pros-and-cons\"><\/span>Amnion vs. Chorion Pros and Cons<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"amnion-pros-cons\"><span class=\"ez-toc-section\" id=\"amnion-pros-cons\"><\/span>Amnion Pros &amp; Cons<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div id=\"gspb_image-id-gsbp-3cd40315-c151\" class=\"gspb_image gspb_image-id-gsbp-3cd40315-c151 wp-block-greenshift-blocks-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.difference101.com\/wp-content\/uploads\/2023\/09\/amnion-Pros-and-Cons-amnion-vs-chorion-English-US.jpg\" data-src=\"\" alt=\"Amnion Pros &amp; Cons\" width=\"430\" height=\"1957\"\/><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"amnion-pros\"><span class=\"ez-toc-section\" id=\"amnion-pros\"><\/span>Amnion Pros<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>The amnion is a vital component of fetal development in mammals, including humans. This thin, protective membrane surrounds and encloses the developing fetus within the amniotic cavity, filled with amniotic fluid. The amniotic fluid provides a cushioning and protective environment for the growing embryo or fetus, helping to regulate temperature, protect against physical injury, and prevent infections. The amnion also allows for fetal movement and helps maintain a stable environment for the developing fetus. During labor, the amnion ruptures, commonly known as the &#8220;water breaking,&#8221; which signals the onset of childbirth. The numerous advantages and pros of the amnion make it a critical part of fetal development.<\/p>\n\n\n\n<ol>\n<li>The amnion is a natural source of nutrients for the fetus.<\/li>\n\n\n\n<li>It helps protect the fetus from harmful chemicals.<\/li>\n\n\n\n<li>It helps maintain a stable environment for the fetus.<\/li>\n\n\n\n<li>It provides a cushioning and protective environment for the growing embryo or fetus.<\/li>\n\n\n\n<li>Amnion allows the fetus to communicate with the mother&#8217;s blood supply via the umbilical cord.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"amnion-cons\"><span class=\"ez-toc-section\" id=\"amnion-cons\"><\/span>Amnion Cons<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>While the amnion is a vital component of fetal development, it is not without its disadvantages and cons. One significant disadvantage is that the amnion may rupture prematurely, leading to complications such as infection or premature birth. Additionally, if the amniotic fluid becomes contaminated or insufficient, it can lead to further complications such as fetal distress or growth restriction. Furthermore, the amnion may also develop abnormally, causing conditions such as amniotic band syndrome, which can lead to limb deformities or other birth defects. Overall, while the amnion serves an important role in fetal development, it is important to be aware of the potential drawbacks and seek medical attention if any issues arise.<\/p>\n\n\n\n<ol>\n<li>Amnion rupture can lead to serious complications during labor, including prolonged labor and increased risks of infection.<\/li>\n\n\n\n<li>Amnion rupture can also increase the risk of stillbirth.<\/li>\n\n\n\n<li>The amnion may also develop abnormally, causing conditions such as amniotic band syndrome, which can lead to limb deformities or other birth defects.&nbsp;<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"chorion-pros-cons\"><span class=\"ez-toc-section\" id=\"chorion-pros-cons\"><\/span>Chorion Pros &amp; Cons<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div id=\"gspb_image-id-gsbp-121652cf-94aa\" class=\"gspb_image gspb_image-id-gsbp-121652cf-94aa wp-block-greenshift-blocks-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.difference101.com\/wp-content\/uploads\/2023\/09\/chorion-Pros-and-Cons-amnion-vs-chorion-English-US.jpg\" data-src=\"\" alt=\"Chorion Pros &amp; Cons\n\" width=\"430\" height=\"1943\"\/><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"chorion-pros\"><span class=\"ez-toc-section\" id=\"chorion-pros\"><\/span>Chorion Pros<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>The chorion is a crucial fetal membrane that forms during embryonic development, offering several advantages and pros. Its primary function is to envelop and safeguard the embryo and fetus in tandem with the amnion. Additionally, the chorion produces chorionic villi, which are finger-like projections that grow into the placenta. These villi allow for vital nutrient and waste transfer between the maternal and fetal circulatory systems, thus promoting the exchange of oxygen, nutrients, and waste products. Furthermore, the chorion secretes hormones that help sustain the pregnancy and prevent the mother&#8217;s immune system from rejecting the developing fetus. As such, the chorion&#8217;s involvement in the complex system that nourishes and sustains the growing fetus is essential.<\/p>\n\n\n\n<ol>\n<li>Chorion allows for vital nutrient and waste transfer between the maternal and fetal circulatory systems, thus promoting the exchange of oxygen, nutrients, and waste products.<\/li>\n\n\n\n<li>Chorion protects and nourishes the fetus throughout pregnancy.<\/li>\n\n\n\n<li>The chorion secretes hormones that help sustain the pregnancy and prevent the mother&#8217;s immune system from rejecting the developing fetus.&nbsp;<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"chorion-cons\"><span class=\"ez-toc-section\" id=\"chorion-cons\"><\/span>Chorion Cons<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>1. While the chorion plays a crucial role in supporting a healthy pregnancy, it also has its drawbacks and disadvantages. One of the primary cons of the chorion is that it can become inflamed, leading to a condition known as chorioamnionitis. This infection can cause complications, such as premature birth, and can even be life-threatening to both the mother and the fetus. Additionally, the chorion can sometimes rupture prematurely, leading to further complications such as infection and preterm labor. Lastly, chorionic villi sampling, a test used to diagnose genetic disorders, can carry a small risk of miscarriage due to its invasive nature. Therefore, while the chorion is an essential fetal membrane, it can also pose risks and disadvantages that require careful monitoring throughout pregnancy.<\/p>\n\n\n\n<ol>\n<li>It can become inflamed, leading to a condition known as chorioamnionitis.&nbsp;<\/li>\n\n\n\n<li>The chorion can make it difficult for the fetus to deliver oxygen to the lungs.<\/li>\n\n\n\n<li>The chorion can sometimes rupture prematurely, leading to further complications such as infection and preterm labor.<\/li>\n\n\n\n<li>Chorionic villi sampling, a test used to diagnose genetic disorders, can carry a small risk of miscarriage due to its invasive nature.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"comparison-table-5-key-differences-between-amnion-and-chorion\"><span class=\"ez-toc-section\" id=\"comparison-table-5-key-differences-between-amnion-and-chorion\"><\/span>Comparison Table: 5 Key Differences Between Amnion And Chorion&nbsp;&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table alignfull\"><table><thead><tr><th><strong>Components<\/strong><\/th><th><strong>Amnion&nbsp;&nbsp;<\/strong><\/th><th><strong>Chorion&nbsp;<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Location<\/strong><\/td><td>The amnion is the innermost fetal membrane, closest to the fetus itself.<\/td><td>The chorion is the outermost fetal membrane, adjacent to the uterine wall.<\/td><\/tr><tr><td><strong>Composition<\/strong><\/td><td>The amnion is composed of a thin, transparent, and avascular membrane consisting of a single layer of amniotic epithelial cells and amniotic fluid.<\/td><td>The chorion is thicker and vascular, containing both fetal and maternal blood vessels.<\/td><\/tr><tr><td><strong>Function<\/strong><\/td><td>The primary function of the amnion is to encase the developing embryo and fetus, providing a protective, watertight environment. It also helps regulate temperature and acts as a cushion against mechanical shocks.<\/td><td>The chorion is involved in the transfer of oxygen and nutrients from maternal blood to fetal blood and the removal of waste products.<\/td><\/tr><tr><td><strong>Timing of Formation<\/strong><\/td><td>The amnion forms early in embryonic development, shortly after fertilization, and surrounds the embryo as it develops into a fetus.<\/td><td>The chorion begins to develop after the amnion and contributes to the formation of the placenta later in pregnancy.<\/td><\/tr><tr><td><strong>Blood Supply<\/strong><\/td><td>The amnion does not contain blood vessels. Instead, it is nourished by the amniotic fluid that surrounds the fetus.<\/td><td>The chorion contains blood vessels, including fetal blood vessels (from the allantois) and maternal blood vessels (in the uterine wall).<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"comparison-chart\"><span class=\"ez-toc-section\" id=\"comparison-chart\"><\/span>Comparison Chart<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div id=\"gspb_image-id-gsbp-5e0c6755-6263\" class=\"gspb_image gspb_image-id-gsbp-5e0c6755-6263 wp-block-greenshift-blocks-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.difference101.com\/wp-content\/uploads\/2023\/09\/amnion-vs-chorion-Comparison-Chart-English-US.jpg\" data-src=\"\" alt=\"Learn the difference between amnion and chorion. Explore their crucial roles in fetal development, from protection to nutrient exchange. Understanding these membranes is key to comprehending prenatal growth.\" width=\"430\" height=\"2048\"\/><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"comparison-video\"><span class=\"ez-toc-section\" id=\"comparison-video\"><\/span>Comparison Video<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Difference Between Amnion and Chorion\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/mXQ8xtfNBDg?feature=oembed&#038;enablejsapi=1&#038;origin=https:\/\/www.difference101.com\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Difference Between Amnion and Chorion<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion-what-is-the-difference-between-amnion-and-chorion\"><span class=\"ez-toc-section\" id=\"conclusion-what-is-the-difference-between-amnion-and-chorion\"><\/span>Conclusion: What Is The Difference Between Amnion And Chorion?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In conclusion, while both the amnion and chorion are essential fetal membranes that protect and support the developing embryo or fetus, they have distinct differences. The amnion forms the innermost layer, encasing the developing fetus and filled with amniotic fluid, while the chorion is the outermost layer responsible for the production of chorionic villi, which aid in the exchange of nutrients and waste between the mother and fetus. Despite their differences, both membranes work together to ensure the healthy growth and development of the fetus. Understanding the role of each membrane can help healthcare professionals to monitor fetal health and identify any potential issues during pregnancy.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn the difference between amnion and chorion. Explore their crucial roles in fetal development, from protection to nutrient exchange. Understanding these membranes is key to comprehending prenatal growth.<\/p>\n","protected":false},"author":12,"featured_media":12198,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-a8a3c7ad-4b13{text-align:center;height:auto}#gspb_image-id-gsbp-a8a3c7ad-4b13 img{vertical-align:top;display:inline-block;box-sizing:border-box;width:429px;height:auto}#gspb_image-id-gsbp-18ce17d5-4518,#gspb_image-id-gsbp-3cd40315-c151{text-align:center;height:auto}#gspb_image-id-gsbp-18ce17d5-4518 img,#gspb_image-id-gsbp-3cd40315-c151 img{vertical-align:top;display:inline-block;box-sizing:border-box;width:430px;height:auto}#gspb_image-id-gsbp-121652cf-94aa,#gspb_image-id-gsbp-5e0c6755-6263{text-align:center;height:auto}#gspb_image-id-gsbp-121652cf-94aa img,#gspb_image-id-gsbp-5e0c6755-6263 img{vertical-align:top;display:inline-block;box-sizing:border-box;width:430px;height:auto}","footnotes":""},"categories":[157],"tags":[4086,4088,831],"offerexpiration":[],"lang":"en","translations":{"en":12194},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/posts\/12194"}],"collection":[{"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/comments?post=12194"}],"version-history":[{"count":4,"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/posts\/12194\/revisions"}],"predecessor-version":[{"id":12205,"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/posts\/12194\/revisions\/12205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/media\/12198"}],"wp:attachment":[{"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/media?parent=12194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/categories?post=12194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/tags?post=12194"},{"taxonomy":"offerexpiration","embeddable":true,"href":"https:\/\/www.difference101.com\/wp-json\/wp\/v2\/offerexpiration?post=12194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}