EXPLANATION OF PLATE XXXIL 



CIRCULATION. 



L.A. Left Auricle. 



R.A. Right Auricle. 



L.V, Left Ventricle. 



R.V. Right Ventricle. 



1. Common Aorta. 



2. Anterior Aorta. 



3.3. Capillary Circulation of Anterior Portion of the Body. 



4.4. Anterior Vena Cava. 



5. Posterior Aorta. 



6. Hepatic Artery. 

 6a. Portal Vein. 



7.7. Capillaries of Hepatic Circulation. 



8.8. Capillary Circulation of Posterior Portion of the Body. 



9.9. Posterior Vena Cava. 



The Arrows show the direction in which the Blood flows. 



