118 



PRACTICAL MICROSCOPY. 



5. Bile capillaries, D. (These are rather difficult of demonstra- 

 tion in the human liver. The section should be extremely thin, and 

 a higher power than we ordinarily use will be required. They are 



FIG. 83. A SINGLE LOBULE FROM HUMAN LIVER. 

 Transverse section. Stained with Hasina, and Eosin. X 400. 



C. V. Central vein of the lobule. 

 B. C. Blood capillaries in L. S. 



T. S. The same in transverse section. 

 H. C. Columns of hepatic cells. 



D. Bile capillaries. 



best made out at the junction of three or four cells, where the bile 

 capillary has been divided transversely.) 



THE LOBULAE PARENCHYMA, CONCLUDED. ORIGIN 

 OF THE BILE DUCTS. SAME SECTION AS BEFORE. 



(Fig. 84.) 

 OBSERVE: 



(H.) 



1. The connection between the intralobular bile capillaries 

 and the marginal or intralobular bile ducts. (The manner of con- 

 nection between the above is as follows: The bile capillaries are 

 merely channels between the hepatic cells, and run, as a rule, at 

 right angles to the blood capillaries. They are, I believe, in the hu- 



