![Switchboard_Donna on Twitter: "@DrNadaIbrahim @placentadoc @MeaganMD2 OH my gosh you are the best!!! I am too old for ninja's in my childhood...but that is too funny!" / Twitter Switchboard_Donna on Twitter: "@DrNadaIbrahim @placentadoc @MeaganMD2 OH my gosh you are the best!!! I am too old for ninja's in my childhood...but that is too funny!" / Twitter](https://pbs.twimg.com/media/ExXtR8-U4AAfVNB.jpg)
Switchboard_Donna on Twitter: "@DrNadaIbrahim @placentadoc @MeaganMD2 OH my gosh you are the best!!! I am too old for ninja's in my childhood...but that is too funny!" / Twitter
![Umbilical cord: cross section. (A)Localization of mesenchymal stromal... | Download Scientific Diagram Umbilical cord: cross section. (A)Localization of mesenchymal stromal... | Download Scientific Diagram](https://www.researchgate.net/publication/221914931/figure/fig1/AS:305282442907652@1449796414881/Umbilical-cord-cross-section-ALocalization-of-mesenchymal-stromal-cells-B.png)
Umbilical cord: cross section. (A)Localization of mesenchymal stromal... | Download Scientific Diagram
![The Anatomy of the Umbilical Cord. Cross-sectional Diagram of Human Umbilical Cord Stock Illustration - Illustration of placenta, pregnant: 257601178 The Anatomy of the Umbilical Cord. Cross-sectional Diagram of Human Umbilical Cord Stock Illustration - Illustration of placenta, pregnant: 257601178](https://thumbs.dreamstime.com/z/anatomy-umbilical-cord-cross-sectional-diagram-human-fetal-circulation-257601178.jpg)
The Anatomy of the Umbilical Cord. Cross-sectional Diagram of Human Umbilical Cord Stock Illustration - Illustration of placenta, pregnant: 257601178
![The development, structure and blood flow within the umbilical cord with particular reference to the venous system - Spurway - 2012 - Australasian Journal of Ultrasound in Medicine - Wiley Online Library The development, structure and blood flow within the umbilical cord with particular reference to the venous system - Spurway - 2012 - Australasian Journal of Ultrasound in Medicine - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/2fa1de85-171b-42b8-8a7f-1b4f19a0b0e8/ajum00013-fig-0001-m.jpg)
The development, structure and blood flow within the umbilical cord with particular reference to the venous system - Spurway - 2012 - Australasian Journal of Ultrasound in Medicine - Wiley Online Library
The Nurturing Root - The cross-section of an umbilical cord. Here you'll see two umbilical arteries, which look like small tubes, and a vein. #placentaanatomy #umbilicalcord | Facebook
![I Heart Histo al Twitter: "Today's #AtoZhistology is U for Umbilical Cord! In cross-section they look like tiny little faces in a constant state of surprise 😮 #histology #anatomy #pathology #pathArt" / I Heart Histo al Twitter: "Today's #AtoZhistology is U for Umbilical Cord! In cross-section they look like tiny little faces in a constant state of surprise 😮 #histology #anatomy #pathology #pathArt" /](https://pbs.twimg.com/media/DqEp4nYVsAAuuou.jpg)
I Heart Histo al Twitter: "Today's #AtoZhistology is U for Umbilical Cord! In cross-section they look like tiny little faces in a constant state of surprise 😮 #histology #anatomy #pathology #pathArt" /
In a given human umbilical cord cross section, three histological zones... | Download Scientific Diagram
![A system of obstetrics . Fig. 58.—Diagram of Cross-section of Umbilical Cord at an early stage of its development: so.s,somatoplturic stalk derived from amnion, and consisting externally of epiblast and inter-nally of A system of obstetrics . Fig. 58.—Diagram of Cross-section of Umbilical Cord at an early stage of its development: so.s,somatoplturic stalk derived from amnion, and consisting externally of epiblast and inter-nally of](https://c8.alamy.com/comp/2AWMBH2/a-system-of-obstetrics-fig-58diagram-of-cross-section-of-umbilical-cord-at-an-early-stage-of-its-development-sossomatoplturic-stalk-derived-from-amnion-and-consisting-externally-of-epiblast-and-inter-nally-of-mesoblast-rd-umbilical-duct-or-splanchnopleuric-stalk-composed-of-mesoblastwith-a-hypoblastic-core-a-stalk-of-allantois-mesoblastic-and-showing-the-two-allantoicarteries-and-the-allantoic-vein-in-cross-section-c-cavity-of-umbilical-cord-fig-59diagram-of-cross-section-of-umbilical-cord-after-all-its-elements-have-come-togetherand-the-jelly-of-wharton-wh-lias-been-de-2AWMBH2.jpg)