Duodenum Anatomy 3D Animation: Parts, Relations, Blood supply, Nerve supply, and Venous drainage

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Dr.G Bhanu Prakash Animated Medical Videos

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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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Пікірлер: 55

@aanchalsingh9158 Ай бұрын

It's too great that you covered the whole duodenum in a single video of merely 13 minutes with simplicity

@eshakhan8952 Жыл бұрын

Thank u sir.for u i could understand the relation of duodenum which i cudnt get only by reading books

@doctorbhanuprakash Жыл бұрын

It's my pleasure

@sargodhamedicalcollege979 9 ай бұрын

Sir you are underated ... You deserve a lot of appreciation 😅

@doctorbhanuprakash 9 ай бұрын

Thank you so much 😀

@salmanofal4832 5 ай бұрын

Great video. Loved the animation. Thank you

@doctorbhanuprakash 5 ай бұрын

Glad you enjoyed it!

@Animallover0055 29 күн бұрын

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❤

@sargodhamedicalcollege979 9 ай бұрын

Wooow.... Masterpiece 😮😮

@theservant4373 12 күн бұрын

Royal Rife , discussed frequencies, these, especially the damaging frequencies, must be blocked from entering the body, and doing their damage. My mentor was concerned with the ICV, but now years later, I believe the Duodenum, is the key to gut health. One of the main issues, I see, is the ability of the intestines to hydrate, when the Duodenum, is blocked. I believe the frequency point to block is , eight fingers down, from the Xiphoid process, the six fingers to the right. The best thing for this spot is a clean fragrance, to be applied to this spot. Application, at least twice a day, and always, after bathing.

@NassangaRahmat-tp8sh 10 ай бұрын

You deserve an award

@doctorbhanuprakash 10 ай бұрын

Thank u so much

@tridibroy3909 Ай бұрын

Yes❤❤❤❤

@HarithaKachana Ай бұрын

Thank a lot,really struggling with this topic,but now can understand clearly Sir

@Theselflessmedicos Ай бұрын

Great explanation sir😊

@doctorbhanuprakash Ай бұрын

Thanks and welcome

@patiencesusan3563 10 ай бұрын

Thank U soo much 🙏🙏 have been blessed by this session

@doctorbhanuprakash 10 ай бұрын

You're most welcome

@jkelly6620 2 ай бұрын

Outstanding video! Thank you.

@doctorbhanuprakash 2 ай бұрын

Thank you so much

@haidersultan4696 8 ай бұрын

So impressive and best way of explanation Love from Pakistan ❤

@doctorbhanuprakash 8 ай бұрын

TYSM

@asurvivor3846 4 ай бұрын

Thank you so much Doc!!

@doctorbhanuprakash 4 ай бұрын

You're most welcome!

@user-mem-femous1210 7 ай бұрын

Chala Baga chepparu sir

@user-pe9od4cg5i 6 ай бұрын

Iggo

@amolkelkar7231 12 күн бұрын

Nice lecture

@themoviescene5504 6 ай бұрын

Wow best explaination ever 💘

@doctorbhanuprakash 6 ай бұрын

Tysm

@DSwarna27 Ай бұрын

Thank You Sir

@doctorbhanuprakash Ай бұрын

All the best

@user-wp7xh4pf5o 6 ай бұрын

Sir your voice sounds like tarun tollywood hero of 2000's 😊

@doctorbhanuprakash 6 ай бұрын

Hahaha 😆 nicee

@ManiMagesh-cr4iq Ай бұрын

Thank you sir😇

@doctorbhanuprakash Ай бұрын

Most welcome

@jotinatrujillo4536 5 ай бұрын

great info, is there a way you can provide anterior body landmarks such as navel, ribs or illiac

@MK-ih6wp 9 ай бұрын

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.