47' 



INDEX TO ILLUSTRATIONS. 



Red and white blood corpuscles in a drop of 

 blood removed from the finger, man 

 Retina, calf, cattle plague, capillary of, con- 

 taining enlarged blood bioplasts 



Scab, pustular eruption, cattle plague, cells of 

 cuticle invaded by con- 

 tagious bioplasm 



,, ,, ,, young cuticular cells and 

 contagious bioplasts... 



Shrunken and wasted vessels, villus, cholera... 

 Small-pox vesicle, bioplasts of 

 Sporules of fungi 



,, ,, amongst superficial cells of 



cuticle, eruption, cattle 



plague 



,, ,, in different stages of growth 



in sputum 



Sputum, fungi in various stages of develop- 

 ment from 



Starved frog, portion of the bladder in a, show- 

 ing all the tissues ... ... ... ... 



Stomach, portion of one of the large vessels in 

 the mucous membrane of, cow, 

 cattle plague 



,, thin depressed spot like an ulcer in 

 mucous membrane of, cow, cattle 



plague 



Sugar fungus, branching stem with growing 

 extremities 



Plate. 



xv i 



xxvi 



xxvn 



xxiii 



xviii 



i 



xxvn 

 iii 

 iii 



Fig. Page. 



55 136 



106 ... 1 88 



113 ... 2I 4 



III 



90 



64 



I 



214 



1 86 



148 



16 



112 ... 214 



22 ... 46 



22 ... 46 



37 ... 1 08 



96 ... 1 88 



95 ... 188 



12 .. 2O 



Tongue, portion of the epithelial covering in a 



state of inflammation 

 Trachea, man, mucus from 

 Tubercle bioplasts in the coats of an artery, 



pia mater, man 



Udder, cow, cattle plague, pustular eruption 



on the skin of... 

 Ulcer in mucous membrane, stomach, cow, 



cattle plague ... 



,, thin depressed spot like, in mucous 

 membrane, fourth ' stomach, cow, 

 cattle plague ... 



Unstriped muscular fibres, bioplasm of, frog's 

 bladder 



Vaccine lymph, particles in active movement 



45 ... 122 

 3i ... loo 



73 ' 152 



102 ... 1 88 



96 ... 1 88 



95 ... 188 



37 ... 108 



66 ... 148 



