CONTENTS. 



Introduction 



I he heart „ _ 



,.. 8»-90 



rhe arteries q(| _ 1(|| . 



Ventral aorta and afferent branchial arteries ,, (1 



Efferent branchial arteries 



Arrangement of the branchial vesselsori the gill arches oj 



The efferent vessels ". 



The afferent vessels ,',,, 



Branches ol the efferent branchial arteries q ~, 



The first efferent branchial artery ,',.", 



The afferent pseudobranchial vessels M T 



Theefferent pseudobranchial vessel 95 



The carotid arteries and their branches 9C 



The second efferent branchial artery 100 



The third efferent branchial artery 100 



The fourth efferent branchial artery llr 



Dorsal aorta and its branches ; ,™ 



The cceliacomesenteric artery " 



The subclavian arteries . 



The parietal arteries and their branches 105 ' 



Theveins 



. T , 106-109 



I. Hepatic portal system _ 



II. Veins opening into the sinus venosus I07 



[II. Veins opening into the Cuvierian ducts 107 



VI. The caudal vein and venae advehentes renal.- ]uy 



References to figures 



Literature 



112 



88 



