PLATK LXV. 



FlO. 143. From a longitudinal section of the injected kidney of a rat. a. Arterial trunk. 6. Venous 

 trunk, c. Glomerulus. d. Vas afferens of the glomerulus. e. Vas efferens. /. Capillaries which twiue round 

 the convoluted tubes, g. Capillary vessels of the pyramidal processes, p. 134. (Oc., 3; Obj., 4.) 



PIG. 142. Section, parallel with the surface, of an acinus of the same preparation as fig. 135. a. Int.ra- 

 tabular capillary blood-vessel. 6. Intralobular capillary bile duct. c. Liver cells, p. 126. (Oc.,3; Obj., 7.) (See 

 also fig. 135.) 



FIG. 144. From a kidney of pig injected from the ureter, showing the arrangement of the tubes in the 

 pyramidal substance, a. Collecting tubes. 6. Henle's loops, p. 134. (Oc., 3; Obj., 2.) 



