𝟏𝟒. 𝐃𝐮𝐨𝐝𝐞𝐧𝐮𝐦 𝐚𝐧𝐝 𝐜𝐨𝐞𝐥𝐢𝐚𝐜 𝐭𝐫𝐮𝐧𝐤 🟢 + 🩸(الاثني عشر والجذع البطني)

"𝗧𝗵𝗶𝘀 𝘃𝗶𝗱𝗲𝗼 𝗱𝗲𝘀𝗰𝗿𝗶𝗯𝗲𝘀 𝘁𝗵𝗲 𝗮𝗻𝗮𝘁𝗼𝗺𝘆 𝗼𝗳 𝘁𝗵𝗲 𝗱𝘂𝗼𝗱𝗲𝗻𝘂𝗺 𝗮𝗻𝗱 𝗰𝗼𝗲𝗹𝗶𝗮𝗰 𝘁𝗿𝘂𝗻𝗸 (𝗶𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴 𝗠𝗖𝗤, 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹, 𝗮𝗻𝗱 𝗶𝗻𝘁𝗲𝗿𝗮𝗰𝘁𝗶𝘃𝗲 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀)." 𝐂𝐡𝐚𝐩𝐭𝐞𝐫𝐬 (𝐭𝐢𝐦𝐞𝐬𝐭𝐚𝐦𝐩𝐬)💡الفصول (الطوابع الزمنية) 00:00 - Intro (مقدمة) 00:20 - Content (المحتوى) 00:55 - Parts of the small Intestine 02:18 - Mobile and fixed parts of the Intestine 09:06 - Duodenum 09:18 - Shape & Site 10:30 - Parts & peritoneal covering 14:33 - Relations 16:09 - First part 20:18 - Second part 22:40 - Third part 25:58 - Fourth part 26:41 - Relation of the CBD to the second part 29:27 - Blood Supply 29:36 - Arterial supply 31:32 - Venous drainage 33:11 - Lymphatic drainage 34:45 - MCQ 36:42 - Celiac trunk 36:49 - Origin 39:00 - Course 44:58 - MCQ 46:16 - Practical questions 47:45 - Interactive questions 𝐌𝐂𝐐: 🤔💪 👋 1. Which of the following is a posterior relation to the first part of the duodenum? A. Gallbladder B. Head of the pancreas C. Portal vein D. Stomach 2. What is the vertebral level of the third part of the duodenum? A. T10 B. L1 C. L3 D. L5 3. The ligament of Treitz supports which part of the duodenum? A. First B. Second C. Third D. Fourth 4. Which of the following arteries is a branch of the celiac trunk? A. Superior mesenteric artery B. Left gastric artery C. Inferior mesenteric artery D. Middle colic artery 5. What structure is located anterior to the third part of the duodenum? A. Aorta B. Inferior vena cava C. Superior mesenteric vessels D. Right ureter 6. What artery supplies the proximal part of the duodenum (up to the major duodenal papilla)? A. Superior mesenteric artery B. Inferior pancreaticoduodenal artery C. Gastroduodenal artery D. Right gastric artery 7. A posterior perforating duodenal ulcer may erode which artery, leading to massive bleeding? A. Right gastroepiploic artery B. Superior mesenteric artery C. Gastroduodenal artery D. Inferior pancreaticoduodenal artery 8. Which of the following veins drains blood from the duodenum into the portal vein? A. Superior mesenteric vein B. Inferior mesenteric vein C. Splenic vein D. Left gastric vein 9. A tumor compressing the third part of the duodenum is most likely to also compress which structure? A. Portal vein B. Superior mesenteric vessels C. Common bile duct D. Hepatic artery 10. What is the first unpaired branch of the abdominal aorta? A. Superior mesenteric artery B. Inferior mesenteric artery C. Celiac trunk D. Renal artery 11. Which part of the duodenum is retroperitoneal and located horizontally? A. First B. Second C. Third D. Fourth 12. What is the relationship of the uncinate process of the pancreas to the duodenum? A. Anterior to the first part B. Posterior to the second part C. Posterior to the superior mesenteric vessels D. Medial to the fourth part 13. Which of the following arteries anastomoses with branches of the celiac trunk around the pancreas and duodenum? A. Right renal artery B. Inferior mesenteric artery C. Superior mesenteric artery D. Middle colic artery 14. A 46-year-old man suffers from sharp abdominal pain accompanied by hematemesis (vomiting of blood) for 2 days. He dies without seeking medical help. Autopsy findings revealed a perforated ulcer in the posterior wall of the first part of the duodenum, which damaged the artery nearby. Which of the following arteries was most likely ruptured? A. Short gastric B. Left gastro-omental C. Gastroduodenal D. Splenic 15. A 49-year-old man complains of abdominal pain just above his umbilicus. On examination, a tumor is found anterior to the IVC. Which of the following structures would most likely be compressed by this tumor? A. Right sympathetic trunk B. Left third lumbar artery C. Third part of the duodenum D. Left renal artery 😂💞 🤣 𝓦𝓪𝓲𝓽𝓲𝓷𝓰 𝓕𝓸𝓻 𝓨𝓸𝓾𝓻 𝓐𝓷𝓼𝔀𝓮𝓻 😂💞 🤣 𝐀𝐧𝐬𝐰𝐞𝐫𝐬 𝐭𝐨 𝐌𝐂𝐐𝐬: 👇😀 𝟭. 𝗖 𝟮. 𝗖 𝟯. 𝗗 𝟰. 𝗕 𝟱. 𝗖 𝟲. 𝗖 𝟳. 𝗖 𝟴. 𝗔 𝟵. 𝗕 𝟭𝟬. 𝗖 𝟭𝟭. 𝗖 𝟭𝟮. 𝗖 𝟭𝟯. 𝗖 𝟭𝟰. 𝗖 𝟭𝟱. 𝗖 𝐅𝐨𝐫 𝐜𝐨𝐧𝐭𝐚𝐜𝐭: 📢 📌𝐄𝐦𝐚𝐢𝐥: aymn222@hotmail.com 📌𝐅𝐚𝐜𝐞𝐛𝐨𝐨𝐤 𝐩𝐞𝐫𝐬𝐨𝐧𝐚𝐥 𝐚𝐜𝐜𝐨𝐮𝐧𝐭:   / drayman.khanfour   📌𝐅𝐚𝐜𝐞𝐛𝐨𝐨𝐤 𝐠𝐫𝐨𝐮𝐩:   / 314015989895733   📌𝐓𝐞𝐥𝐞𝐠𝐫𝐚𝐦 𝐜𝐡𝐚𝐧𝐧𝐞𝐥: https://t.me/+k-LcyYc-0WsyNDg0 📌𝐓𝐞𝐥𝐞𝐠𝐫𝐚𝐦 𝐠𝐫𝐨𝐮𝐩: https://t.me/+S-dZx8Sf-LBiOWE0 📌𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:   / dr_aymn   📌𝐘𝐨𝐮𝐓𝐮𝐛𝐞 𝐜𝐡𝐚𝐧𝐧𝐞𝐥 𝐰𝐞𝐛𝐬𝐢𝐭𝐞 𝐥𝐢𝐧𝐤:    / @dr.ayman_khanfour   📞𝐌𝐨𝐛𝐢𝐥𝐞 (𝐚𝐧𝐝 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩): +20 1223815866 𝐇𝐚𝐬𝐡𝐭𝐚𝐠: 🔍 #small_intestine #duodenum #coeliac_trunk