𝟎𝟏. 𝐓𝐡𝐨𝐫𝐚𝐜𝐢𝐜 𝐜𝐚𝐠𝐞 (𝐫𝐢𝐛𝐬, 𝐬𝐭𝐞𝐫𝐧𝐮𝐦, 𝐚𝐧𝐝 𝐭𝐡𝐨𝐫𝐚𝐜𝐢𝐜 𝐬𝐩𝐢𝐧𝐞) 🦴🛡️⛓️ (القفص الصدرى)

"𝗧𝗵𝗶𝘀 𝘃𝗶𝗱𝗲𝗼 𝗲𝘅𝗽𝗹𝗮𝗶𝗻𝘀 𝘁𝗵𝗲 𝗯𝗼𝘂𝗻𝗱𝗮𝗿𝗶𝗲𝘀 𝗼𝗳 𝘁𝗵𝗲 𝘁𝗵𝗼𝗿𝗮𝗰𝗶𝗰 𝗰𝗮𝗴𝗲 (𝗶𝗻𝗹𝗲𝘁, 𝗰𝗮𝘃𝗶𝘁𝘆, 𝗮𝗻𝗱 𝗼𝘂𝘁𝗹𝗲𝘁) 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗮𝗻𝗮𝘁𝗼𝗺𝘆 𝗼𝗳 𝘁𝗵𝗲 𝗿𝗶𝗯𝘀, 𝘃𝗲𝗿𝘁𝗲𝗯𝗿𝗮𝗲, 𝗮𝗻𝗱 𝘀𝘁𝗲𝗿𝗻𝘂𝗺." 𝐂𝐡𝐚𝐩𝐭𝐞𝐫𝐬 (𝐭𝐢𝐦𝐞𝐬𝐭𝐚𝐦𝐩𝐬)💡الفصول (الطوابع الزمنية) 00:00 - Intro (مقدمة) 00:18 - Content (المحتوى) 01:03 - Subdivisions of the thoracic cage 02:57 - Thoracic vertebra 03:02 - Classification of thoracic vertebrae 04:38 - Parts of any vertebra 08:13 - Typical thoracic vertebra 13:58 - Practical question 14:53 - First thoracic vertebra 15:58 - Ninth and tenth thoracic vertebra 16:38 - Eleventh and twelfth thoracic vertebra 18:14 - Ribs 18:18 - Classification of the ribs 20:09 - MCQ 20:49 - Typical ribs 25:21 - MCQ 25:52 - Practical questions 26:32 - First rib 30:34 - MCQ 31:49 - Practical question 34:39 - Ribs 10, 11 & 12 35:43 - Sternum 36:19 - Parts 36:19 - Features 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐬 (changes) 𝐚𝐭 𝐭𝐡𝐞 𝐥𝐞𝐯𝐞𝐥 𝐨𝐟 𝐭𝐡𝐞 𝐬𝐭𝐞𝐫𝐧𝐚𝐥 𝐚𝐧𝐠𝐥𝐞: 👌 7️⃣ (2 𝔟𝔬𝔫𝔢𝔰, 2 𝔟𝔢𝔤𝔦𝔫𝔫𝔦𝔫𝔤𝔰, 1 𝔱𝔢𝔯𝔪𝔦𝔫𝔞𝔱𝔦𝔬𝔫, 𝔞𝔫𝔡 2 𝔟𝔦𝔣𝔲𝔯𝔠𝔞𝔱𝔦𝔬𝔫𝔰) -- The junction between the manubrium and the body is called the “sternal angle” which is a landmark (level) for the following: (important) 𝟭. 𝗦𝗲𝗰𝗼𝗻𝗱 𝗿𝗶𝗯. 𝟮. 𝗙𝗼𝘂𝗿𝘁𝗵 𝘁𝗵𝗼𝗿𝗮𝗰𝗶𝗰 𝘃𝗲𝗿𝘁𝗲𝗯𝗿𝗮 (𝗧. 𝟰). 𝟯. 𝗕𝗲𝗴𝗶𝗻𝗻𝗶𝗻𝗴 𝗮𝗻𝗱 𝘁𝗲𝗿𝗺𝗶𝗻𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝘁𝗵𝗲 𝗮𝗼𝗿𝘁𝗶𝗰 𝗮𝗿𝗰𝗵. 𝟰. 𝗕𝗲𝗴𝗶𝗻𝗻𝗶𝗻𝗴 𝗼𝗳 𝗱𝗲𝘀𝗰𝗲𝗻𝗱𝗶𝗻𝗴 𝘁𝗵𝗼𝗿𝗮𝗰𝗶𝗰 𝗮𝗼𝗿𝘁𝗮. 𝟱. 𝗧𝗲𝗿𝗺𝗶𝗻𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝘁𝗵𝗲 𝗮𝗿𝗰𝗵 𝗼𝗳 𝘁𝗵𝗲 𝗮𝘇𝘆𝗴𝗼𝘀 𝘃𝗲𝗶𝗻 𝗶𝗻𝘁𝗼 𝘁𝗵𝗲 𝗦.𝗩.𝗖. 𝟲. 𝗕𝗶𝗳𝘂𝗿𝗰𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝘁𝗵𝗲 𝘁𝗿𝗮𝗰𝗵𝗲𝗮. 𝟳. 𝗕𝗶𝗳𝘂𝗿𝗰𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝘁𝗵𝗲 𝗽𝘂𝗹𝗺𝗼𝗻𝗮𝗿𝘆 𝘁𝗿𝘂𝗻𝗸. 𝐖𝐡𝐚𝐭 𝐢𝐬 𝐚 𝐜𝐞𝐫𝐯𝐢𝐜𝐚𝐥 𝐫𝐢𝐛? 🤷‍♂️ -- The cervical rib, also known as the "neck rib" or "supernumerary rib in the cervical region," is an extra rib that forms above the first rib, which grows from the base of the neck just above the collarbone (clavicle). -- It doesn't usually cause problems, but if it presses on nearby nerves and blood vessels, it can cause multiple symptoms, collectively known as thoracic outlet syndrome. 𝐌𝐂𝐐: 💪💯 1. Which of the following ribs are classified as floating ribs? A. 8th and 9th B. 10th and 11th C. 11th and 12th D. 9th and 10th 2. Which feature is unique to thoracic vertebrae? A. Large vertebral body B. Transverse foramina C. Costal facets for articulation with ribs D. Bifid spinous process 3. Which structure marks the level of the sternal angle (angle of Louis)? A. T2 vertebra B. T4/T5 intervertebral disc C. T7 vertebra D. T10 vertebra 4. A patient has a fracture through the body of the sternum. Which of the following organs is most at risk of injury? A. Right lung B. Heart C. Esophagus D. Liver 5. Which part of the rib articulates with the transverse process of the thoracic vertebra? A. Head B. Neck C. Tubercle D. Angle 6. What type of joint is formed between the first rib and the manubrium of the sternum? A. Synovial plane B. Cartilaginous (synchondrosis) C. Fibrous D. Hinge 7. Which of the following is one of the characteristics of a typical rib? A. Two inches from the tubercle, there is the angle of the rib B. Surfaces upper surface and lower surface C. Borders inner border outer border D. The outer border has the costal groove 8. What is the level of the sternal angle? A. 2nd costal cartilage B. 3rd costal cartilage C. 4th costal cartilage D. 5th costal cartilage 😂💞 🤣 𝓦𝓪𝓲𝓽𝓲𝓷𝓰 𝓕𝓸𝓻 𝓨𝓸𝓾𝓻 𝓐𝓷𝓼𝔀𝓮𝓻 😂💞 🤣 𝐀𝐧𝐬𝐰𝐞𝐫𝐬 𝐭𝐨 𝐌𝐂𝐐𝐬: 👇😀 𝟭. 𝗖 𝟮. 𝗖 𝟯. 𝗕 𝟰. 𝗕 𝟱. 𝗖 𝟲. 𝗕 𝟳. 𝗔 𝟴. 𝗔 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐭𝐡𝐞 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠 𝐬𝐭𝐚𝐭𝐞𝐦𝐞𝐧𝐭𝐬: ✒️ 1. The groove on the upper surface of the 1st rib just posterior to the scalene tubercle is related to: a) b) 2. The neck of the 1st rib is related anteriorly to: a) b) c) 3. The costal groove is related to the following structures: a) b) c) 𝐒𝐡𝐨𝐫𝐭 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧: 🌞 -- What is thoracic outlet syndrome? 𝒜𝓃𝓈𝓌𝑒𝓇: Please refer to the description under the Mediastiumun (I) lecture in the CVS playlist. 😂💞 🤣 𝓦𝓪𝓲𝓽𝓲𝓷𝓰 𝓕𝓸𝓻 𝓨𝓸𝓾𝓻 𝓐𝓷𝓼𝔀𝓮𝓻 😂💞 🤣 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: 🔍 #ribs #vertebra #sternum #thoracic_cage