CHAPTER V. 



SYNTHESIS OP APPARATUS INTO GROUPS OR MECHAN- 

 ISMS : FUNCTIONS INTO PURPOSES. 



Mentory (Right and Left) Sanguificatory. 



1299. A REVIEW OF THE FUNCTIONS WILL SUGGEST 



that, though they are very dissimilar in some respects, 

 several have a similar purpose, and may therefore be 

 grouped together. Four are for FIG. 253. 



the purpose of perfecting Blood; 

 four for perfecting mind ; and two 

 for the purpose of circulating Blood 

 through the other two apparatus. 



1300. Inf. IT is EVIDENT, THEREFORE, 

 that the functions exhibit all that either the 

 Mind or Blood can be. 



1301. THE STRUCTURE OF THE 

 APPARATUS equally exhibits the 

 grouping. The organs of four kinds, 

 Sanguificatory or Blood-making, 

 are grouped about or appended to 

 the Blood-tubes, being cavities of 

 various forms, in the walls of which 

 the Blood-vessels are distributed, \f 

 as shown by St m , C, I, and R, of the 

 adjoining figure, while the organs 

 of the mentory apparatus are solid 

 and the blood-tubes extend through 

 them in every direction. 



1299. What will ? 1300. What is ? Describe Fig. 258. 1301. exhibits 

 what? 



