12. Internal thoracic vessels - Anatomy of Thorax : MBBS Lecture скачать в хорошем качестве

12. Internal thoracic vessels - Anatomy of Thorax : MBBS Lecture

𝐒𝐮𝐛𝐬𝐜𝐫𝐢𝐛𝐞 𝗙𝐨𝐫 𝗠𝐨𝐫𝐞 𝗜𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧 𝐨𝐧 𝗛𝐞𝐚𝐥𝐭𝐡 👩‍⚕‍ 𝐚𝐧𝐝 𝗠𝐞𝐝𝐢𝐜𝐢𝐧𝐞💉🩺💊 𝐘𝐨𝐮𝐭𝐮𝐛𝐞 :    / @medschoolsimplified007   📌𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸 :   / draishwaryakelkar   📌𝗧𝘄𝗶𝘁𝘁𝗲𝗿:   / aishwayadr   📌𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺 :   / clinical.learning   Internal Thoracic Vessels - -------------------------------------------- The internal thoracic vessels, also known as the internal mammary vessels, are critical components of the circulatory system within the thoracic cavity, supplying blood to the anterior chest wall and breasts. Internal Thoracic Artery (ITA) - Origin: Arises from the subclavian artery. Course: Descends vertically along the inner surface of the thoracic wall, just lateral to the sternum, within the thoracic cavity. Branches: Pericardiophrenic Artery: Accompanies the phrenic nerve, supplying the pericardium and diaphragm. Anterior Intercostal Arteries: Supply the first six intercostal spaces. Musculophrenic Artery: Supplies the lower intercostal spaces and diaphragm. Superior Epigastric Artery: Continues downward into the anterior abdominal wall. Internal Thoracic Vein (ITV) - Course: Accompanies the internal thoracic artery. Tributaries: Receives blood from the anterior intercostal veins, superior epigastric vein, and musculophrenic vein. Drainage: Drains into the brachiocephalic vein. Clinical Significance - Coronary Artery Bypass Grafting (CABG): The internal thoracic artery, especially the left internal thoracic artery (LITA), is commonly used in coronary artery bypass surgery due to its superior long-term patency rates. Trauma and Surgery: Understanding the anatomy of these vessels is crucial for procedures involving the thoracic cavity and in managing chest trauma. Mastering the anatomy and clinical significance of the internal thoracic vessels is essential for medical students preparing for FMGE, NEET PG, and USMLE exams, as well as for practicing clinicians. 🩺🔬 #medicaleducation #FMGE #NEETPG #USMLE #ThoracicAnatomy #MedicalStudents #MedSchool #ExamPrep #InternalThoracicArtery #Cardiology #Surgery #FutureDoctors #MedLife #StudyMedicine #MedicalExams #MedicalKnowledge