1. Opening to esophagus
Vocal cords
Hyoid bone
Epiglottis

2. Larynx
Trachea
Left anterior lobe of lung
Right middle lobe of lung
Diaphragm
Right inferior lobe of lung

3. Thyroid Gland
Larynx
Right common carotid artery
Left common carotid artery
Trachea
Esophagus
Right subclavian artery
Left subclavian artery
Brachiocephalic artery
Left anterior lobe of the lung
Right anterior lobe of the lung
Aortic arch
Heart within the pericardium
Left middle lobe of the lung
Left posterior lobe of the lung
Right middle lobe of the lung
Right posterior lobe of the lung
Diaphragm

4. Thyroid cartilage
Right external jugular vein
Cricoid cartilage
Esophagus
Right common carotid artery
Left common carotid artery
Trachea
Right subclavian vein
Left external jugular vein
Left subclavian vein
Right brachiocephalic vein
Left brachiocephalic vein
Right subclavian artery
Left subclavian artery
Superior vena cava
Brachiocephalic artery
Thymus
Aortic arch
Right anterior lobe of lung
Left anterior lobe of lung
Right atrium of heart
Left ventricle of heart
Right ventricle of heart
Left middle lobe of lung
Right middle lobe of lung
Right posterior lobe of lung
Diaphragm
Left posterior lobe of lung

5. Epiglottis
True vocal cords
Thyroid cartilage (cut)
Cricoid cartilage (cut)
Trachea