69. Of the organs of digeftion, and of 

 the chylopoietic canal. 



70. Of the fwimming bladder and its 

 ufe. 



71. Of the fize and ftruclure of the 

 liver. 



Of the fituation of the gall blad- 

 der, and courfe of the hepatic 

 and cyftic dufts, &c. 



72. Of the inteftinula c<zca, and their 

 terminations. 



73. Of the fpleen, &c. 



74. Defcription of the heart, and its 

 veffels. 



Of the fingle form of the heart, 

 being compofed of one auricle 

 and one ventricle. 



75. *Of the circulation of the blood 

 in this clafs of animals. 



Of 



"* See a Treatife on the Strufture and Phyfiology of Fifties, 

 publiflied in 1785, by Alex, Monro, M. D. Profeflbr of Phyfic, 

 Anatomy, aod Surgery, in the Univerfity of Edinburgh. 



