INDEX OF THE ILLUSTRATIONS. 



THE WHOLE OF THE FOLLOWING ILLUSTRATIONS ARE ORIGINAL 

 WITH BUT NINE EXCEPTIONS. 



BLOOD. 



CORPUSCLES of man, the red with the centres clear, 



670 diam. - 



The same, the red with the centres dark, 670 diam. 

 The same, seen in water, 670 diam. 

 The same, the red united into rolls, 670 diam. - 

 Tuberculated condition of the red corpuscles, 670 diam. 

 White corpuscles of man, in water, 670 diam. - 

 Corpuscles of frog, 670 diam. - 



The same, with the nucleus of the red visible, 670 diam. 

 The same, in water, 670 diam. - 

 The same, after prolonged action of water, 670 diam. 

 Nuclei of red corpuscles of frog, 670 diam. 

 Elongation of red corpuscles of ditto, 670 diam. 

 Corpuscles of the dromedary, 670 diam. 

 The same of the siren, 670 diam. 

 The same of the alpaco, 670 diam. 

 The same of the elephant, 670 diam. 

 The same of the goat, 670 diam. 

 Peculiar concentric corpuscles in blood, 670 diam. 

 Coagulated fibrin, 670 diam. 

 The same with granular corpuscles, 670 diam. - 

 Corpuscles of earth-worm, 670 diam. 

 Circulation in tongue of frog, 350 diam. 

 The same in web of the foot of ditto, 350 diam. 

 Corpuscles in vessels of the same, 670 diam. 

 White corpuscles in vessels of the same, 900 diam. 

 Glands of tongue of frog, 130 diam. 

 Under surface of tongue of same, 500 diam. 



