a. Anterior scalene muscle (2x) b. Medial scalene muscle (2x) c. Longus colli muscle (2x) d. Logus capitus muscle (2x) e. External intercostal muscle (2x) f. Brachiocephalic trunk g. Common carotid artery (2x) h. Subclavian artery (1st part) (2x) i. Subclavian artery (3rd part) (2x) j. Thyrocervical trunk (2x) k. Inferior thyroid artery (2x) l. Vertebral artery m. Suprascapular artery (2x) n. Ascending cervical artery (2x) o. Internal thoracic artery (2x) p. Common carotid artery (2x) q. External carotid artery (L) r. Internal carotid artery (L) s. Brachiocephalic vein (L) t. Subclavian vein (L) u. Internal jugular vein (L) v. Brachiocephalic vein (R) w. Dome of the right lung x. Dome of the left lung y. Oesophagus z. Trachea
a. C 6 vertebra; b. Brachial plexus (2x); c. Vagus nerve ®; d. Sympathetic trunk (2x); e. Phrenic nerve (2x); f. Thyroid gland; g. Rib 1 (2x); h. Manubrium of the sternum; i. Thoracic duct; j. Vagus nerve (L)