SPLANCHNOLOGY 



53 



Costal surface 



Mediastinal surface 



Diaphragmatic surface 



Anterior margin 



Inferior margin 



Hilus of lung 



Root of lung 



Cardiac notch 



Lingula, or little tongue, of lung 



Upper lobe 



Middle lobe 



Inferior lobe 



Interlobar incisure 



Pulmonary lobules 



Bronchial rami 



Bronchioles 



Respiratory bronchioles 



Alveolar ductules 



Pulmonary alveoli 



Bronchial lymph glands 



Bronchial lymph-nodules 



Pulmonary lymph glands 



Thoracic cavity 



Endothoracic fascia 

 Pleural cavity 

 Pleura 



Dome or cupola of pleura 



Pulmonary pleura 



Parietal pleura 



Mediastinal pleura 

 Mediastinal layers 

 Pericardiac pleura 



Costal pleura 



Diaphragmatic pleura 

 Sinuses of the pleura 



Phrenicocostal sinus 



Costomediastinal sinus 

 Pulmonary ligament 

 Adipose folds 

 Pleural villi 

 Mediastinal septum 



Anterior mediastinal cavity 



Posterior mediastinal cavity 



Thyreoid gland 



Isthmus of thyreoid 

 Pyramidal lobe* 

 Right and left lobes 

 Lobules of gland 

 Stroma of gland 

 Accessory thyreoid glands 



Suprahyoid accessory thyreoid gland 



Carotid skein (O. T. intercarotid 

 gland) 



Thymus 



Right and left lobe 

 Central tract 

 Lobules of thymus 



Urogenital system 



Uropoietic organs 



Kidney 



Lateral margin 



Medial margin 



Renal hilus 



Renal sinus 

 Anterior surface 

 Posterior surface 

 Superior extremity 



Inferior extremity 

 Muscular impression 

 Hepatic impression 

 Gastric impression 

 Adipose capsule 

 Fibrous coat 

 Muscular coat 

 Renal tubules 



Convoluted renal tubules 



