MORBID ANATOMY 



225 



In some places the filaments show distinct septa, but the 

 latter are not common. Some of the club-like endings, 

 especially those that are elongated, show a septum at the 

 union wnth the filament proper. Scattered among and coiled 

 around the ordinary filaments there have been observed much 

 more slender ones apparently devoid of anj- external sheath. 



li 



Fig. 53. A section through a nodule shounng its dense texture, with 

 a portion of its peripheral zone made tip of hyphce with leucocytes inter- 

 spersed. Methylene blue a7id eosin stain. N^o. 4 ocular, Smm. objective. 

 Camera lucid a . ( Fish . ) 



