Chap. X.] 



THE VASCULAR SYSTEM. 



129 



PLAN OF ARTERIAL DISTRIBUTION. 



r R, and L. coronary, 



r R- c. carotid. 

 i- I Innominate R. subclavian - ax- 



Arch of Aorta I ,-ii„ , , . , 



\ ^ lUary — brachial. 



L. c. carotid. 



L L. subclavian. 



n. 



Thoracic 



Aorta 



IIL 

 Abdominal 

 Aorta 



Common Iliac 

 arteries. 



r Intercostal. 

 J Pericardial. 

 1 Bronchial. 



I CEsophageal. 



f Gastric. 

 Coeliac axis j Hepatic. 



^ Splenic. 

 Sup. mesenteric. 

 Inf. mesenteric. 

 Renal. 

 Ovarian. 

 Phrenic. 

 Lumbar. 

 . Sacral. 



f Superficial 

 Ulnar j palmar 

 I- arch. 

 (-Deep 

 Radial paj^^gj, 



I. arch. 



oral — popliteal I Ant. tibial, dorsal. J ^rch. 



I- Int. iliac. 



PLAN OF VENOUS RETURN. 



The veins from the 

 head, face, and neck > 

 unite to form J 



The deep-seated and 

 superficial veins 

 from the upper 

 limbs unite to form j 



External [the external jugular terminates in sub- 

 I clavian veins] and internal jugular veins. 



Right and 

 left subcla- 

 vian veins. 



The deep-seated and •] 

 superficial veins External 

 from the lower [ iliacs 

 limbs unite to form J 



The veins from pelvis 1 Internal 

 unite to form j iHacs 



The internal ju- 

 gular unites 

 with the sub- 

 clavians to 

 form 



Right 1 

 and left 



•_ y VENA 



Sup. 



innomi- 

 nate 



J CAVA. 



. Right and left 1 Inferior vena 

 common iliacs / cava. 



