𝟏𝟏. 𝐘𝐨𝐥𝐤 𝐬𝐚𝐜 & 𝐀𝐥𝐥𝐚𝐧𝐭𝐨𝐢𝐬 (كيس الصفار والسقاء) 🟡 + ⤵ скачать в хорошем качестве

𝟏𝟏. 𝐘𝐨𝐥𝐤 𝐬𝐚𝐜 & 𝐀𝐥𝐥𝐚𝐧𝐭𝐨𝐢𝐬 (كيس الصفار والسقاء) 🟡 + ⤵

"𝗧𝗵𝗶𝘀 𝘃𝗶𝗱𝗲𝗼 𝗲𝘅𝗽𝗹𝗮𝗶𝗻𝘀 𝘁𝗵𝗲 𝘀𝘁𝗮𝗴𝗲𝘀 𝗼𝗳 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗼𝗳 𝘁𝗵𝗲 𝘆𝗼𝗹𝗸 𝘀𝗮𝗰 𝗮𝗻𝗱 𝗶𝘁𝘀 𝗿𝗼𝗹𝗲 𝗶𝗻 𝘁𝗵𝗲 𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝘁𝗵𝗲 𝗴𝘂𝘁, 𝗮𝘀 𝘄𝗲𝗹𝗹 𝗮𝘀 𝗶𝘁𝘀 𝗰𝗼𝗻𝗴𝗲𝗻𝗶𝘁𝗮𝗹 𝗮𝗻𝗼𝗺𝗮𝗹𝗶𝗲𝘀. 𝗜𝘁 𝗮𝗹𝘀𝗼 𝗰𝗼𝘃𝗲𝗿𝘀 𝘁𝗵𝗲 𝗮𝗹𝗹𝗮𝗻𝘁𝗼𝗶𝘀' 𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻, 𝗳𝗮𝘁𝗲, 𝗮𝗻𝗱 𝗰𝗼𝗻𝗴𝗲𝗻𝗶𝘁𝗮𝗹 𝗮𝗻𝗼𝗺𝗮𝗹𝗶𝗲𝘀 (𝗶𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴 𝗠𝗖𝗤, 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹, 𝗮𝗻𝗱 𝗶𝗻𝘁𝗲𝗿𝗮𝗰𝘁𝗶𝘃𝗲 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀)." 𝐂𝐡𝐚𝐩𝐭𝐞𝐫𝐬 (𝐭𝐢𝐦𝐞𝐬𝐭𝐚𝐦𝐩𝐬)💡الفصول (الطوابع الزمنية) 00:00 - Intro (مقدمة) 00:22 - Content (المحتوى) 00:34 - 𝗬𝗼𝗹𝗸 𝘀𝗮𝗰 00:42 - Definition 01:48 - Development 13:09 - Function 16:54 - Fate 19:46 - Congenital abnormalities 30:08 - MCQs 🔑 32:08 - Practical questions 🗝️ 36:06 - Interactive questions 🤷‍♀️ 36:50 - 𝗔𝗹𝗹𝗮𝗻𝘁𝗼𝗶𝘀 37:07 - Definition 38:05 - Development 42:49 - Structure 43:23 - Function 44:44 - Fate 46:12 - Congenital abnormalities 49:21 - MCQs 🔑 51:02 - Practical questions 🗝️ 53:20 - Interactive questions 🤷‍♀️ 𝐂𝐨𝐧𝐠𝐞𝐧𝐢𝐭𝐚𝐥 𝐚𝐧𝐨𝐦𝐚𝐥𝐢𝐞𝐬 (𝐚𝐛𝐧𝐨𝐫𝐦𝐚𝐥𝐢𝐭𝐢𝐞𝐬) 𝐨𝐟 𝐭𝐡𝐞 𝐮𝐫𝐚𝐜𝐡𝐮𝐬: 👇 1. 𝑼𝒓𝒂𝒄𝒉𝒂𝒍 𝒇𝒊𝒔𝒕𝒖𝒍𝒂 (ناصور) 𝗖𝗮𝘂𝘀𝗲: Non-obliteration of the allantois. 𝗖𝗵𝗮𝗿𝗮𝗰𝘁𝗲𝗿𝘀: It communicates between the apex of the urinary bladder and the umbilicus. 𝗖𝗹𝗶𝗻𝗶𝗰𝗮𝗹 𝗽𝗶𝗰𝘁𝘂𝗿𝗲: It leads to the discharge of urine from the umbilicus. 2. 𝑼𝒓𝒂𝒄𝒉𝒂𝒍 𝒔𝒊𝒏𝒖𝒔 (جيب) (correction in the video) 𝗖𝗮𝘂𝘀𝗲: Persistence of the "𝗱𝗶𝘀𝘁𝗮𝗹 𝗽𝗮𝗿𝘁" of the allantois. 3. 𝑼𝒓𝒂𝒄𝒉𝒂𝒍 𝒄𝒚𝒔𝒕 (كيس) 𝗖𝗮𝘂𝘀𝗲: Persistence of the "𝗺𝗶𝗱𝗱𝗹𝗲 𝗽𝗮𝗿𝘁" of the allantois. 𝐌𝐂𝐐: 💪 👋 1. The allantois plays a role in which process? A. Forming the umbilical arteries B. Limb development C. Early blood vessel and bladder formation D. Formation of dermis 2. Patent allantois leads to which of the following conditions? A. Fetal anoxia B. Discharge of urine from the umbilicus C. Discharge of feces from the umbilicus D. Difficult labor 3. Patent vitello-intestinal duct leads to which of the following? A. Discharge of urine from the umbilicus B. Discharge of feces from the umbilicus C. Fetal anoxia D. Difficult labor 4. Which of the following is connected to the yolk stalk? A. Midgut B. Foregut C. Hindgut D. Allantois 5. Which of the following is the main site of hematopoiesis in the early embryo? A. Liver B. Bone marrow C. Yolk sac D. Spleen 6. Meckel’s diverticulum is a remnant of which of the following structures? A. Cloacal membrane B. Vitelline duct (omphalomesenteric duct) C. Allantois D. Yolk sac cavity 7. The yolk sac contributes to which of the following early functions? A. Lung development B. Kidney formation C. Early hematopoiesis and germ cell origin D. Amniotic fluid production 8. Which of the following structures surrounds the yolk sac? A. Somatopleuric primary mesoderm B. Splanchnopleuric primary mesoderm C. Somatopleuric secondary mesoderm D. Splanchnopleuric secondary mesoderm 9. What is the origin of the primordial germ cells? A. Mesoderm surrounds the allantois B. Mesoderm surrounds the yolk stalk C. Mesoderm surrounds the amnion D. Mesoderm of embryonic disc 10. Which of the following ligaments is the fibrosed intra-embryonic part of the allantois? A. Median umbilical ligament B. Medial umbilical ligament C. Ligamentum teres D. Ligamentum venosum 11. Meckel's diverticulum is an anomaly of which of the following structures? A. Yolk sac B. Allantois C. Umbilical cord D. Placenta 12 Which of the following results from a long umbilical cord? A. Premature separation of the placenta B. Fetal strangulation C. Delayed separation of the placenta D. Insufficient blood supply to the fetus 😂💞 🤣 𝓦𝓪𝓲𝓽𝓲𝓷𝓰 𝓕𝓸𝓻 𝓨𝓸𝓾𝓻 𝓐𝓷𝓼𝔀𝓮𝓻 😂💞 🤣 𝐀𝐧𝐬𝐰𝐞𝐫𝐬 𝐭𝐨 𝐌𝐂𝐐𝐬: 👇😀 𝟭. 𝗖 𝟮. 𝗕 𝟯. 𝗕 𝟰. 𝗔 𝟱. 𝗖 𝟲. 𝗕 𝟳. 𝗖 𝟴. 𝗗 𝟵. 𝗔 𝟭𝟬. 𝗔 𝟭𝟭. 𝗔 𝟭𝟮. 𝗕 𝐅𝐨𝐫 𝐜𝐨𝐧𝐭𝐚𝐜𝐭: 📢 📌𝐄𝐦𝐚𝐢𝐥: [email protected] 📌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: 🔍 #yolk_sac #allantois #fistula