𝟎𝟕 𝐋𝐮𝐧𝐠

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http://youtube.com/watch?v=lBJvKivqvo4

This video describes the anatomy of the lung including its parts, surfaces, borders, relations, fissures, and bronchopulmonary segments (including MCQ, practical, and interactive questions). • • 𝐂𝐡𝐚𝐩𝐭𝐞𝐫𝐬 (𝐭𝐢𝐦𝐞𝐬𝐭𝐚𝐦𝐩𝐬) الفصول (الطوابع الزمنية) • 00:00 - Intro (مقدمة) • 00:23 - Content (المحتوى) • 00:44 - Parts • 02:54 - Apex • 03:59 - Base • 03:59 - Borders • 08:27 - Surfaces • 09:22 - What are the differences between Rt. and Lt. Lungs? • 12:04 - Identification of the side • 13:13 - Lobes and fissures • 13:59 - Surface anatomy of the lung fissures • 16:11 - Surface anatomy of the lung and visceral pleura • 19:07 - Bronchopulmonary segments • 22:52 - Relations of the mediastinal surface • 31:42 - Hilum of the lung • 34:08 - MCQ • 37:02 - Practical questions • 38:51 - Nerve supply • 40:37 - Blood supply • 41:50 - Lymphatic drainage • 42:15 - Applied anatomy • 𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 𝐧𝐨𝐭𝐞𝐬: • Don’t confuse between “cardiac notch” (which is a depression present in the lower part of the anterior border of the left lung) and “cardiac impression” (which is an area present in the mediastinal surface of both lungs just in front of the hilum). • 𝐌𝐂𝐐: • 1. The right lung's superior, middle, and inferior lobes have which of the following number of bronchopulmonary segments, respectively? • A. 3, 3, 4 • B. 2, 4, 4 • C. 2, 3, 5 • D. 5, 2, 3 • E. 3, 2, 5 • 2. The inferior border of the visceral pleura is related to which of the following structures? • A. 6th rib, 8th rib, 10th thoracic vertebra • B. 4th rib, 8th rib, 10th thoracic vertebra • C. 4th rib, 6th rib, 8th thoracic vertebra • D. 6th rib, 10th rib, 8th thoracic vertebra • 3. What is true about cardiac notch? • A. It lies at the medial end of the 4th and 5th intercostal spaces • B. It is related to the right lung • C. Insertion of the needle through the 4th intercostal space can injure the lung • D. It is related to the right ventricle of the heart • 4. Concerning the lung which of the following is true? • A. The right lung is divided into two lobes. • B. The left lung has oblique and transverse fissure. • C. Oblique fissure of the right lung begins opposite the T4 and ends opposite the 6th costochondral junction. • D. Oblique fissure of the left lung begins opposite the T4 and ends opposite the 6th costochondral junction. • 5. Which of the following structures is anterior to the root of the left lung? • A. Left ventricle • B. Esophagus • C. Arch of the aorta • D. Trachea • 6. Which of the following structures is anterior to the root of the right lung? • A. Right ventricle • B. Right atrium • C. Trachea • D. Right vagus • 7. Aspirated foreign bodies tend to be located in the right inferior lobar bronchus because of which of the following reasons? • A. The right main stem of the primary bronchus is longer than the left • B. The left main stem bronchus is more horizontal than the right • C. The right inferior lobar bronchus nearly continues the direction of the trachea • D. The right lung has no middle lobe • 8. The lower border of the lung reaches the vertebral line which level? • A. 6th rib • B. 8th rib • C. 10th spine • D. 12th spine • 𝐌𝐚𝐭𝐜𝐡𝐢𝐧𝐠 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬: • Write the numbers of the items in the right column beside their matching items in the left column: • 𝕊𝕥𝕣𝕦𝕔𝕥𝕦𝕣𝕖 𝔸𝕟𝕒𝕥𝕠𝕞𝕚𝕔𝕒𝕝 𝕊𝕚𝕥𝕖 • ....... A. Right vagus 1. Sides of the bodies of thoracic vertebrae • ....... B. Left vagus 2. Left side of the trachea • ....... C. Sympathetic trunk 3. Right side of the trachea • ....... D. Right phrenic nerve 4. In front of the bifurcation of the trachea • ....... E. Deep cardiac plexus 5. Right side of the ligamentum arteriosum • ....... F. Superficial cardiac plexus 6. Right side of SVC • 7. Crossing the arch of the aorta • 😂💞 🤣 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: • #lung • #lung_lobes • #bronchopulmonary_segments

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