<prompt> All of the following structures pass through the superior apeure of thorax exceptRight recurrent laryngeal nerveLeft common carotid aeryLeft sympathetic trunkThoracic duct  <response>: Left common carotid aery, left sympathetic trunk, thoracic duct pass through Superior inlet of thorax.while not right recurrent laryngeal nerve. BD chaurasias human anatomy volume1 6th edition. Page no 192.picture 12.12 