1'I.ATK LX'. 



FIG. 129. Section of medullary sulistiince f niesenteric gland of ox, wuich has been hardened in Miiller's 

 liquid and then partially shaken. The figure shows the lymphatic cylinders containing blood- vessels, sur- 

 rounded by elos'-ly parked ljni;ili eorpus -Irs, t!i, tiiii-ly ilbr.iiis t rabfciilaj. and the system of cells between 

 them. Tin- blank .spares heUveen the trabecu];i- and the cylinders represent the system ..f lymph sinusi-s, the 

 lymph corpus .'; of whi.-h have for the most part been shaken out. p. 117. (Oc., 3; Obj., 8. Tul>e not drawn 



