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Lecture Notes - Lungs and Mediastina |
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The Lab Overview, a narrated PowerPoint presentation, is available on the web (password protected).
- Lung
Apex
Base (diaphragmatic surface)
Fissures (interlobar)
Oblique
Horizontal (right lung only)
Hilum
Pulmonary ligament
Lobes
Right lung
Superior lobe
Middle lobe
Inferior lobe
Left lung
Superior lobe
Inferior (lingular) division
Inferior lobe
Cardiac notch
Surface projection of lungs, fissures, pleura- Trachea & bronchial tree
Tracheal bifurcation
Carina
I° (Main right & left) bronchi
II° (Lobar) bronchi
III° (Segmental) bronchi
Bronchopulmonary segments
Superior segment of inferior lobe (right & left)- Vessels of the lungs and superior mediastinum
Aortic arch
Brachiocephalic trunk
Left common carotid a.
Left subclavian a.
Pulmonary aa. & vv.
Bronchial aa. & vv.
Azygos vein (arch)
Brachiocephalic vv.
Thymic vv.
Inferior thyroid v.
Internal thoracic vv. & aa.
Left superior intercostal v.
Superior vena cava (SVC)- Lymphatics
(Intra) Pulmonary
Bronchopulmonary
Tracheobronchial
Superior & inferior
Paratracheal
Bronchomediastinal trunk
Thoracic duct- Nerves
Pulmonary plexuses
Esophageal plexus
Cardiac plexus
Phrenic n. - anterior to root of lung
Vagus n. - posterior to root of lung
Thoracic sympathetic trunk
Thoracic ganglia
Cervicothoracic (stellate) ganglion
White & gray rami communicantes
Greater thoracic splanchnic nn.- Landmarks and osteology
Posterior mediasinum (definition and boundaries)- Viscera of the posterior mediastinum
Esophagus- Vessels of the posterior mediastinum
Descending aorta
Visceral branches
Bronchial aa.
Esophageal aa.
Parietal branches
Posterior intercostal aa. (3-11)
Posterior branches of posterior intercostal aa.
Subcostal aa. (12)
Azygos venous system & associated veins
Azygos v.
Hemiazygos v.
Accessory hemiazygos v.
Superior intercostal vv. (left & right)
Posterior intercostal vv. (segmentals)