Umbilical Cord Diagram. anatomy diagram illustration with umbilical cord and cervix.
anatomy diagram illustration with umbilical cord and cervix. The arteries arise from the internal iliac arteries, and can be seen adjacent to the fetal bladder on ultrasound. Cutaway diagram showing the internal organs of a newborn baby and its umbilical cord by German School. It is formed by the fifth week of development and it functions throughout pregnancy to protect the vessels that travel between the fetus and the placenta. [5] Medical Illustration of Human Placenta Cross-Section and Structure. Umbilical They involve protrusion of intra-abdominal contents through a weakness at the site of passage of the umbilical cord through the abdominal wall. They carry oxygenated, nutrient-rich blood from the mother to the fetus via the placenta. The diagram was made by directly tracing the outlines of the various Normal Umbilical Cord Development Page Links: Umbilical Cord Development, Umbilical Cord Blood Flow, Imaging Considerations, Images, Summary, Video, References The critical embryological times are at 24 to 25 days, the beginning of the 6th week, and during the 10th week. The Cross-sectional diagram of human umbilical cord shows anatomical compartments, including Wharton’s jelly, as a source of stem cells. Oct 26, 2023 · The umbilical cord contains one vein (the umbilical vein) that carries nutrients and oxygen from the placenta to the fetus and two arteries (the umbilical arteries) that carry waste products from the fetus back to the placenta. Vintage human heart anatomy illustration. Find Anatomy Umbilical Cord Cross-sectional Diagram Human stock images in HD and millions of other royalty-free stock photos, 3D objects, illustrations and vectors in the Shutterstock collection. We would like to show you a description here but the site won’t allow us. A, Fetal side: the amnion, umbilical cord, and fetal vessels are visible. Baby in fetal position graphic design element isolated on a white background. The structure of the human umbilical cord with a three-dimensional exploded diagram. (A)Localization of mesenchymal stromal cells. Medical science educational illustration Cute baby newborn from profile black silhouette icon vector. 333,983,475 stock photos online. The document concludes by listing some abnormalities that can occur, such as short or long cords, umbilical hernias, or abnormal Illustration about the anatomy of the umbilical cord. The umbilical cord of later pregnancy often Structure of placenta and umbilical cord showing fetal and maternal portions with details of blood flow in the fetus and mother, fetus at full term, unlabeled drawing. [32] Circulatory human system body medical diagram anatomy fetal circulation system, blood flow from the placenta through the umbilical cord to heart and other organs diagram hand drawn schematic vector illustration. Download scientific diagram | Human umbilical cord structure. In humans, there is normally one umbilical vein. I. The umbilical cord initially attaches centrally to the developing placenta. The diagram is made by direct tracing the outlines of various features in the histological section, then Schematic cross-sectional diagram of human umbilical cord (a) and tooth (b) shows anatomical compartments, including Wharton’s jelly (a) and periodontal ligament (b), as a source of stem cells. A normal cord has two arteries (small, round vessels with thick walls) and one vein (a wide, thin-walled vessel that usually looks flat after clamping). Abnormal decussation of fibers at the linea alba may be a contributing factor. At the junction of umbilical cord and placenta, the umbilical arteries branch radially to form chorionic arteries. These are embedded within a loose, proteoglycan rich matrix known as Wharton’s jelly (Figure 5). Jan 11, 2026 · Amniotic Sac: Membrane that surrounds and protects the fetus. In placental mammals, the umbilical cord (also called the navel string, [1] birth cord or funiculus umbilicalis) is a conduit between the developing embryo or fetus and the placenta. By week 7, the umbilical cord has fully formed, composed of the connecting stalk, vitelline duct, and umbilical vessels surrounding the amniotic membrane Fig. Biology of the Human Placenta and umbilical cord - 2K8TAR6 from Alamy's library of millions of high resolution stock photos, illustrations and vectors. Find 2+ Hundred Umbilical Cord Diagram stock images in HD and millions of other royalty-free stock photos, 3D objects, illustrations and vectors in the Shutterstock collection. This structure allows for the passage of oxygen and nutrients from the maternal circulation to the fetal circulation. This property serves to protect the Umbilical Cord The umbilical cord connects the fetus to the placenta. As you might notice, the wall of the vein is much thicker than in other veins found throughout the body. It is composed of: Amniotic Epithelium - the exterior surface is covered by a simple cuboidal epithelium. from publication: Anatomy and However, the human trial was not initiated until October 13, 2010, in Atlanta for spinal cord injury research. The heavy black line represents the embryonic ectoderm; the dotted line - RCTCB2 from Alamy's library of millions of high resolution stock photos, illustrations and vectors. Summary 1. In most umbilical cords, the blood vessels spiral, 1 umbilical vein umbilical vein Venous vessels in the umbilical cord. Download scientific diagram | 2: Structures passing through the umbilical cord from publication: Abdominal Wall and Umbilicus- Essentials of surgery- Sunil Chumber | The umbilicus represents the Umbilical cord, narrow cord of tissue that connects a developing embryo, or fetus, with the placenta (the extra-embryonic tissues responsible for providing nourishment and other life-sustaining functions). The umbilical vein carries blood back to the baby via the ductus venosus within the baby’s liver. from publication: Stem Cell Therapy: A New Treatment for Burns? | Stem cell Feb 13, 2018 · Umbilical cord or the thread of life is not just a tube or a pipe; it is a unique organ with complicated architectures and sophisticated structures which enabled it to perform its vital function to supply the fetus with his requirement during the period of pregnancy. Both illustrations highlight the uterus, amniotic sac, umbilical cord, and placenta. Diagram showing a cross-sectional view of a woman's body. . Download scientific diagram | The schematic cross section of human umbilical cord covered with the umbilical cord lining, with an outer layer of umbilical epithelium, and three umbilical vessels Development of the umbilical cord: Symptoms, Causes, Videos & Quizzes | Learn Fast for Better Retention! Aug 20, 2025 · Here's everything you need to know about the umbilical cord – both during and after pregnancy. Medical science educational illustration Download scientific diagram | The anatomy of the umbilical cord. Anatomical poster. The document discusses the morphology, development, and abnormalities of the umbilical cord. Significant Differences between the Placenta and Umbilical Cord Both the placenta and the umbilical cord are unique mammalian features. Detailed Diagram of Placenta with Chorionic Villi and Umbilical Vessels Stages of uterine prolapse. Available as an art print on canvas, photo paper, watercolor board, uncoated paper or Japanese paper. Cross-sectional diagram of human umbilical cord. Illustration of placenta, pregnant, diagram - 257601178 Find Placenta Umbilical Cord stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Oct 30, 2023 · The umbilicus forms the fibrous remnant of the umbilical cord. 175 Umbilical Cord Diagram photos for download. The umbilical cord elongates and thins out with the development of the anterior abdominal wall. Schematic image showing umbilical cord anatomical compartments, including Wharton’s jelly. Dec 8, 2021 · The umbilical cord connects the fetus to the placenta, and normal function is the only mechanism for fetal oxygenation and nutrition once present. Aug 20, 2025 · Here's everything you need to know about the umbilical cord – both during and after pregnancy. Umbilical Cord: Normal and Abnormal The following are the topics covered in this course: Normal Umbilical Cord Single Umbilical Artery Umbilical Vein Varix Marginal Cord Insertion Velamentous Cord Insertion Umbilical Cord Cysts Normal Umbilical Cord Page Links: Umbilical Cord Development, Umbilical Cord Blood Flow, References-End The critical embryological times are at 24 to 25 days, the Find Umbilical Cord Diagram stock images in HD and millions of royalty-free photos, illustrations, and vectors on Shutterstock. It then explains the development of the primitive, then definitive umbilical cord. In a prolapse, the umbilical cord drops (prolapses) through the open cervix into the vagina ahead of the baby. Oct 16, 2025 · The umbilical cord is a fetal organ that connects the placenta to the developing fetus and is a vital passage for nutrients, oxygen and waste products to and from the fetus. Uterine Wall: Muscular wall of the mother's uterus where the placenta is attached. Find our full video library only on Osmosis: h Find Umbilical Cord Diagram stock images in HD and millions of royalty-free photos, illustrations, and vectors on Shutterstock. Fetal Circulation. Download scientific diagram | The umbilical cord arranged in a helical structure. Gross anatomy The umbilical cord inserts into the center of the placent The umbilical cord is made up of three key structures - the body stalk, the vitelline duct, and the allantois. Two Umbilical Arteries - carry deoxygenated blood from the fetus to the placenta. The umbilical cord attaches to the fetus at the umbilicus and extends to insert onto the center of the placental Normal Umbilical Cord This infant is 7 hours old. It is a major cause of antepartum hemorrhage that leads to loss of fetal blood and associated with high perinatal mortality. Jul 20, 2019 · This is a cross section of the umbilical cord. Umbilical hernias in adults are largely acquired, and are more frequent in obese or pregnant women. Position The catheter should pass through the umbilicus, travel inferiorly through the umbilical artery Download 285 Oxygenated Blood Vessels Stock Illustrations, Vectors & Clipart for FREE or amazingly low rates! New users enjoy 60% OFF. Umbilical cord development begins in the embryologic period around week 3 with the formation of the connecting stalk. The umbilical blood (cord blood) is 100% foetal. Source publication Feb 13, 2018 · In order to begin the process of creating solutions to umbilical cord-related complications, understanding cord function and design must be thorough. The development of the umbilical cord is quite complex and detailed below. Compromise of the fetal blood flow through the umbilical cord vessels can have serious deleterious effects on the health of the fetus and newborn. The umbilical cord usually has two arteries and one vein. Colored vector - 2R8NDB8 from Alamy's library of millions of high resolution stock photos, illustrations and vectors. Umbilical cord prolapse is a complication that occurs prior to or during delivery of the baby. Arrows indicate the flow direction, with sections showing oxygenated and deoxygenated blood pathways. Also, it is a significant source of stem cells. Introduction The umbilical cord is the lifeline between the fetus and placenta. In the human fetus, the umbilical cord arises at the belly and by the time of birth is about Oct 14, 2019 · The amnion covers the umbilical cord and becomes continuous with the outer epithelial layer of the embryo. Medical poster, vector Fetus with umbilical cord and placenta. from publication: The Immunomodulatory Download scientific diagram | Above: The structure of the human umbilical cord with a three-dimensional exploded diagram. By week 7, the umbilical cord has fully formed, composed of the connecting stalk, vitelline duct, and umbilical vessels surrounding the amniotic Download scientific diagram | Anatomy of human placenta. 65. Directly behind the navel is a thick fibrous cord formed from the umbilical cord, called the urachus, which originates from the bladder. Chorionic arteries, in turn, branch into cotyledon arteries. At 24 to 25 days, the abdominal wall forms and the yolk sac and its connections to the midgut are established. In doing so, it also functions to remove waste products from fetal circulation. Find 6+ Thousand Umbilical Cord stock images in HD and millions of other royalty-free stock photos, 3D objects, illustrations and vectors in the Shutterstock collection. 5 days ago · Human umbilical cord mesenchymal stem cells alleviate colon epithelial apoptosis in ulcerative colitis by activating inositol-requiring enzyme 1/X-box binding protein 1 signaling Taoran Zhao , Wenyi Hou , Mengwei Wang , The diagram represent origin (bone marrow, umbilical cord, adipose tissue) and differentiation cell (adipocyte, chondrocyte, osteocyte, myocyte, neural cell) of mesenchymal stem cell (MSC). For the first time, get 1 free month of iStock exclusive photos, illustrations, and more. By week 7, the umbilical cord has fully formed, composed of the connecting stalk, vitelline duct, and umbilical vessels surrounding the amniotic Schematic cross-sectional diagram of human umbilical cord (a) and tooth (b) shows anatomical compartments, including Wharton’s jelly (a) and periodontal ligament (b), as a source of stem cells. The cord can then become trapped against the baby's body during delivery. Prenatal and Postnatal Physiology of the Neonate transports oxygenated blood back to the fetus. It begins by describing the umbilical cord's typical length, diameter, shape, and contents. Thousands of new, high-quality pictures added every day. The cord is plump and pale yellow in appearance. This diagram helps visualize how the fetus receives nourishment and oxygen from the mother through the placenta and umbilical cord. • Umbilical cord development begins in the embryologic period around week 3 with the formation of the connecting stalk. Maternal blood (pink in the diagram) "spills" from open endometrial arteries (the spiral arteries) into the intervillous space (pink in the diagram), and returns into endometrial veins. —Diagrams Illustrating the Formation of the Umbilical Cord. Velamentous cord insertion Velamentous cord insertion is a complication of pregnancy where the umbilical cord is inserted in the fetal membranes. Diagram illustrates the circulation of blood in the umbilical cord between a fetus and the placenta. Amniotic Fluid: Fluid within the sac that cushions the fetus. Download scientific diagram | Diagrams showing the (A) folding of the embryo and formation of the primitive umbilical cord and (B) definitive umbilical cord. The material surrounding the vessels is so-called mucoid connective tissue, better known as Download scientific diagram | Umbilical cord: cross section. Download this stock vector: Vector infographic with fetus of womb and placenta. Anatomy of the Placenta with Umbilical Cord. Fetoplacental circulation Deoxygenated fetal blood passes through umbilical arteries to the placenta. The placenta is responsible for producing pregnancy hormones, as well as hosting important nutritional exchanges between the mother and baby’s blood supply. Apr 17, 2023 · The umbilical cord is the vital connection between the fetus and the placenta. The cord contains two umbilical arteries and one vein. On November 14, 2011, the company conducting the trial (Geron Corporation) announced that it will discontinue further development of its stem cell programs. The three round structures in the middle are blood vessels. They work together in nourishing and protecting the baby. During prenatal development, the umbilical cord is physiologically and genetically part of the fetus and (in humans) normally contains two arteries (the umbilical arteries) and one vein (the umbilical vein Oct 30, 2023 · The umbilical cord is a fetal organ connecting the placenta to the developing fetus. (B) Structure of umbilical cord wich contains two arteries and one vein surrounded by Download this stock vector: Anatomy of the umbilical cord. The two smallest ones are the umbilical arteries and the largest is the umbilical vein. Jun 14, 2025 · Fetal circulation (red and blue in the diagram) passes down the umbilical cord, though vessels in the villi, and back up the umbilical cord. This jelly has physical properties much like a polyurethane pillow, which—if you have ever tried twisting such a pillow you know—is resistent to twisting and compression. One of the umbilical arteries is visible protruding from the cut edge. Find out more about its anatomical structure and function at Kenhub! May 15, 2014 · The umbilical cord connects to the baby’s abdomen from the placenta, which in turn is connected to the mother’s uterus. this placenta diagram shows each vessel coming from the umbilical cord (grade I vessel) covered superficially by the maternal side of the amniotic layer (that mimics the arachnoid surface). Demonstrating a normal cord insertion into the anterior abdomen is the other essential view and can be performed with the use of gray scale or color Doppler imaging. The umbilical cord normally contains two umbilical arteries and one umbilical vein. Vector concept Diastasis recti surgery often part of a tummy tuck (abdominoplasty) is a procedure to repair the separation of the rectus abdominis muscles, commonly referred to as the six-pack muscles. It has a tubular, helical shape and is a flexible structure that usually measures about 50-65 cm (although the length can be very variable). Reproduced from [10] with permission from Rightslink. Detailed Diagram of Placenta with Chorionic Villi and Umbilical Vessels Detailed vintage anatomical illustration of a human heart. Download scientific diagram | A drawing showing the primitive umbilical cord covered by the amnion and containing the umbilical vessels, yolk sac, vitelline duct, and the midgut loop; and the Mar 29, 2023 · The umbilical cord is the structure that connects the placenta to the baby during pregnancy. Heart anatomy in a classic, detailed style. Sep 5, 2023 · The placenta is a fetomaternal organ that provides gas exchange, nourishment and protection to the fetus, while the umbilical cord is the anatomic tubular structure that physically connects the developing intrauterine fetus to the placenta Three vessel confirmation can be obtained by demonstrating 2 umbilical arteries around the fetal bladder or a transverse view of the cord in 2-D or color Doppler. The heart drawing shows veins and arteries. Around the cord remnant is the "umbilical collar", formed by the dense fibrous umbilical ring. The mother's side profile is visible, showing internal structures like the spine and pelvis. Surrounding the umbilical collar is the periumbilical skin. Preparation for childbirth. Blood Vessels - exchange oxygen, nutrients and waste products between the fetus and the placenta. A detailed and realistic 3D rendering of a human fetus in the womb, curled in a fetal position with visible umbilical cord, soft lighting, and a pinkish-red amniotic sac background. Find out more about its anatomical structure and function at Kenhub! Search from 1,761 Umbilical Cord And Placenta stock photos, pictures and royalty-free images from iStock. Single Umbilical Vein - delivers The left diagram shows a breech position with the fetus's head up and legs down the right diagram shows a transverse lie with the fetus horizontal. Medical Mar 20, 2023 · Umbilical arterial catheters (UACs) are used in neonatal care for arterial sampling and need to be carefully assessed on all neonatal films. from publication: Recent Stem Cell Advances: Cord Blood and Induced Pluripotent Stem Cell for Cardiac Regeneration transverse fetal position within the uterus, highlighting fetus, placenta, umbilical cord, cervix, and vagina diagram hand drawn schematic vector illustration.