CONTEXTS xv 



GLANDERS HORSE'S LUNG (PARAFFIN SECTIONS) 



(a) Slow Method 68 



(6) Quick Method . . 68, 69 



TETANUS BACILLI 69 



ACTINOMYCOSIS (PARAFFIN SECTIONS) 



(a) Weigert's Fibrin Method 69 



(b) Differential Staining of Clubs ..... 70 

 PY^MIC SPLEEN (PARAFFIN SECTIONS) 



Gram's Method 70, 71 



PHAGOCYTOSIS 



(a) Hanging Drop 71, 72 



(b) Stained Specimens 72, 73 



(c) Local Immunity and General Infection . . . 73, 74 



(d) Effect of Heat on Phagocytosis 74 



LESSON XVI 



PHAGOCYTOSIS (concluded} 



(a) Heated Frog 75 



(6) Anaesthetised Frog 76 



(c) Phagocytosis in a Hanging Drop . . . . 76, 77 



CHEMIOTAXIS 77 



DIAGNOSIS OF DIPHTHERIA 78 



