Lingua 



Mandibula 



Internal jugular 

 Subscapular 



External jugular 



Innominate 



Subclavian 



Ant. vena cava 

 Pulmonary 

 Conus arteriosus 



Sinus venosus 

 Brachial 



Musculocutaneous 

 Hepatic 



Posterior vena cava 

 Hepatic porta 



Coeliacomesenteric 

 Coeliac 



External carotid (lingual) 



Palatine 



Internal carotid 



Carotid gland 



Cutaneous 



-Pulmocutaneous 

 Occipitovertebral 



Subclavian 

 Pulmonary 



Brachial 

 Ventricle 



Hepatic 



Gastric 



Peroneal 



Anterior mesenteric 

 Dorsolumbar 



Urogenita 

 Dorsal aorta 

 Posterior mesenteric 

 Renal portal 



Ventral abdomina 



Femoral 



Communicans 



Rectovesica 



Sciatic 



Intestinal 



^' ' ' ^^ ' ' • Splenic 



lac 



-Epigastric 

 Pelvic 



Femoral 



Tibial 



338 



Figure 221. Circulatory system of the bullfrog in ventral view, showing the larger arteries and 

 veins in relation to the internal organs. The arrows indicate the direction in which the blood flows, 



