Manubriosternal joint
Sternoclavicular joint
Sternum
Body
Manubrium
Xiphoid process
Anterior scalene muscle
External intercostal muscles
Innermost intercostal muscles
Internal intercostal muscles
Middle scalene muscle
Posterior scalene muscle
Transversus thoracis muscles
Esophageal plexus
Intercostal nerves
Greater splanchnic nerve
Lesser splanchnic nerve
Phrenic nerve
Recurrent laryngeal nerve (right and left)
Sympathetic ganglia
Sympathetic trunk (chain)
Vagal trunks
Anterior
Posterior
Vagus nerve (CN X) (right and left)
Accessory hemiazygos vein
Anterior intercostal arteries
Anterior intercostal veins
Aorta
Arch
Ascending
Descending (thoracic)
Aortic (semilunar) valve
Arch of the azygos vein
Ascending cervical artery
Azygos vein
Brachiocephalic trunk
Brachiocephalic veins
Common carotid artery (right and left)
Costocervical trunk
Dorsal scapular artery
Hemiazygos vein
Inferior thyroid artery
Inferior vena cava
Internal thoracic artery
Posterior intercostal arteries
Posterior intercostal veins
Subclavian artery (right and left)
Superior vena cava
Suprascapular artery
Thoracic duct
Thyrocervical trunk
Transverse cervical artery
Vertebral artery
Anterior cardiac veins
Anterior interventricular artery (Left anterior descending artery)
Anterior interventricular vein
Chordae tendineae
Circumflex artery
Conus arteriosus (infundibulum)
Coronary sinus
Crista terminalis
Fossa ovalis
Great cardiac vein
Ligamentum arteriosum
Left atrium
Left auricle
Left coronary artery
Left marginal artery
Left ventricle
Middle cardiac vein
Mitral valve (bicuspid)
Moderator band
Nodal artery (Right atrial artery)
Papillary muscle
Anterior (right and left ventricle)
Posterior (right and left ventricle)
Septal (right ventricle only)
Pectinate muscle
Pericardium
Fibrous
Parietal
Visceral
Posterior interventricular artery
Pulmonary arteries
Pulmonary trunk
Pulmonary (semilunar) valve
Pulmonary veins
Right atrium
Right auricle
Right coronary artery
Right marginal artery
Right ventricle
Small cardiac vein
Tricuspid valve
Trabeculae carneae
Valve of the inferior vena cava (Eustacian valve)
Bronchus
Eparterial (right upper lobar)
Left primary (main)
Left lower lobar
Left upper lobar
Right intermediate
Right lower lobar
Right primary (main)
Carina
Features of the lungs
Lingula
Lower lobes
Major (oblique) fissure
Middle lobe
Minor (horizontal) fissure
Upper lobes
Pleura
Costodiaphragmatic recess
Cupola
Parietal
Costal
Diaphragmatic
Mediastinal
Visceral
Root of the lung
Thyroid gland
Trachea