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What is Muscle not cut in posterolateral thoracotomy is ? and explain in detail?
Answer is 'c' i.e. Rhomboides major Postero-lateral thoractomy is the most frequently used operation to access the thorax. Usually the incision is made through the 5th ICS. The following muscles may be cut a) Latissimus dorsi b) Serratus anterior c) Trapezius d) Intercostal muscles