sysl.lr 

 pul.cuZr 



sa 



FIG 



. 20. The arterial system of the Frog, with the heart, lungs, kidneys and left 

 spermary, supposed to be removed from the body and viewed from the ventral 

 aspect. 



car. carotid artery ; car.gl. carotid labyrinth ; \c. art. conus arteriosus ; car. tr. 

 carotid trunk ; ccel. mes. splanchnic or coeliaco-mesenteric artery ; cu. cutaneous 

 artery ; d. ao. dorsal aorta ; du. duodenal artery ; gs. gastric artery ; hp. hepatic 

 irtery ; //. iliac artery ; int. intestinal arteries ; kd. kidney ; /. au. left auricle ; 



