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Duodenum Anatomy 3D Animation: Parts, Relations, Blood supply, Nerve supply, and Venous drainage
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- เผยแพร่เมื่อ 28 ก.ค. 2023
- 📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:- / drgbhanuprakash
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Anatomy of Duodenum : Parts, Relations, Blood supply, Nerve supply, Venous drainage and Histology.
The duodenum, the first part of the small intestine, plays a critical role in the digestive process. Here's a simplified breakdown for your study notes:
Parts of Duodenum: The duodenum has four sections: superior (first part), descending (second part), horizontal (third part), and ascending (fourth part).
Relations: The duodenum is surrounded by important structures. It begins at the pylorus, wraps around the head of the pancreas, and ends at the duodenojejunal flexure.
Blood Supply: The duodenum is mainly supplied by the superior pancreaticoduodenal artery (a branch of the gastroduodenal artery) and the inferior pancreaticoduodenal artery (a branch of the superior mesenteric artery).
Venous Drainage: Corresponding veins drain into the portal system (the superior and inferior pancreaticoduodenal veins).
Nerve Supply: It's supplied by the vagus nerve (parasympathetic) and the greater splanchnic nerve (sympathetic).
Histology: The wall of the duodenum has several layers: the mucosa (with villi and microvilli for absorption, and Brunner's glands producing mucus-rich alkaline secretion), the submucosa, the muscularis externa, and the serosa. The duodenal epithelium is columnar and contains goblet cells.
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It's too great that you covered the whole duodenum in a single video of merely 13 minutes with simplicity
Thank u sir.for u i could understand the relation of duodenum which i cudnt get only by reading books
It's my pleasure
Thank you so much sir!! 😊the animations were very helpful and clear, it felt very nice listening to your video, please continue making these high quality videos in the future as well❤
Great video. Loved the animation. Thank you
Glad you enjoyed it!
Wooow.... Masterpiece 😮😮
Sir you are underated
... You deserve a lot of appreciation 😅
Thank you so much 😀
Great explanation sir😊
Thanks and welcome
You deserve an award
Thank u so much
Yes❤❤❤❤
Thank You Sir
All the best
Thank you sir😇
Most welcome
Thank a lot,really struggling with this topic,but now can understand clearly Sir
Outstanding video! Thank you.
Thank you so much
Thank you so much Doc!!
You're most welcome!
Thank U soo much 🙏🙏 have been blessed by this session
You're most welcome
Chala Baga chepparu sir
Iggo
Wow best explaination ever 💘
Tysm
So impressive and best way of explanation
Love from Pakistan ❤
TYSM
great info, is there a way you can provide anterior body landmarks such as navel, ribs or illiac
Very good thank you
Thank you too
Tysm sir ❤❤❤❤❤❤❤❤❤❤❤❤
Most Welcome
@@doctorbhanuprakash sir oesophagus pr bhi bana dijiye
Thanks, Doc
welcome
Thank you so much😊
Always welcome
Sir your voice sounds like tarun tollywood hero of 2000's 😊
Hahaha 😆 nicee
Do you have a video on Pancreatic Duodenal Aneurysm? Or celiac obstruction? My understanding is PDA is very rare. It is asymptomatic, but we are worried about rupture.
Your videos have been SO helpful when communicating w/ the vascular surgeron. Thank you so much for this info.
Tq sir
Welcome.
Отлично ❤
❤❤
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Sir when you start proper detail anatomy physiology biochem on this channel?
👌🤌✌👍🙏🙏🙏🙏
❤❤❤❤❤❤
Thank u so much