Q. Which of the following is NOT true with respect to the ligamentum ateriosum? (Solved)
1. it arises from the commencement of the left pulmonary artery
2. it joins the aorta at the level of the commencement of the brachiocephalic artery
3. the superficial part of the cardiac plexus lies anterior to it
4. the left recurrent laryngeal nerve hooks around it
5. the deep cardiac plexus lies to its right
- b. it joins the aorta at the level of the commencement of the brachiocephalic artery