Left Innominate 



Vein 



Voiia Cava Superior 



Internal M.mimary V- . 



Right Pleura 



Arch of Aorta 



■ Pulmonary Artery 



1^ 



I-oft Auricle 



Atrium of Right 

 Auricle 



. ;: ;;^ 



Right Ventricle rcricardium Thymus Pericardium Left Pleura 



Ventricle 



Riyht Ventricle 



Fig. 118. Anterior Thoracic Wall and Heai-t in the New-Born. 



Nat. Size. 



Kebman Limited, London. 



Bebinan Company, New York. 



