SYSTEMATIC ANALYSIS OF APPARATUS. 



119 



441. IT is NOW ASCERTAINED that the Lacteals con- 

 vey but a smaller part of the digested material, cheifly 

 one kind of it, the fat made into an emulsion. 



442. THE DIGESTORY ORGANS, including Lacteals, 

 will be as follows : 



DIGESTORY ORGANS - 



Mouth, 



Salivary Glands, 

 Pharynx, 

 (Esophagus, 

 Stomach, 

 Gastric Glands, 

 Second Stomach, 

 Pancreas, 



1st Subdiv. 

 1 2d Subdiv, 



Liver, 



Gall-bladder, 



Lieberkiihn's Gl'ds, , 



Brunner's Glands, J- 3d Subdiv. 



Peyer's Glands, J 



Colon, 



Lacteals, 



1st Div. 



2d Div. 



3d Div. 



4th Div. 

 6th Div. 



443. NINE FLUIDS IN ALL ARE REQUIRED, produced 

 in as many different kinds of organs, to dissolve out the 

 various useful substances from the food, and prepare 

 them to enter the Blood, as follows : 



Saliva Parotid, ) 



Saliva Submaxillary, - Stomachic. 

 Gastric Juice, 

 Pancreatic Juice, 



DIGESTORT FLUIDS Bile, Pre-Intestinal. 



Gall, \ 



Lieberkiihn's Glands Juice, ) 



Brunner's Glands Juice, > Intestinal. 



Mucus, ) 



444. Inf. IT WOULD NATURALLY BE INFERRED that 

 a process requiring so many fluids must be a very com- 

 plicated one. 



445. IT MUST BE REMEMBERED that all the fluids 

 are not required for any one element of the food, but 

 that one fluid attacks one element, and another fluid 

 another ; thus the matter is very much simplified. 



446. Inf. A PROCESS REQUIRING so MANY ORGANS 

 PERFORMING so MANY ACTIONS, beyond the reach of ob- 



441. What ? 442. Write and describe table of ? 443. What ? 444. What 

 ! 445. What ? 446. What said of ? 



