542 



EXPLANATION OF PLATE II. 



Fig. 13. Saliva. 



13* A. Colostrum. B. Healthy milk. 



14. Epithelium. 



15. Nasal mucus. 



16. Bronchial mucus, with the corpuscles seen in other forms of 



mucus. 



17. Pus from the lungs. 



18. Tubercle. 



19. Peculiar forms occurring in tubercle. 



20. Pure urea from urine. 



21. Nitrate of urea from urine. 



22. Oxalate of urea from urine. 



23. Various forms of uric-acid crystals. 

 23* Various forms of hippuric acid. 



24. A. and B. Chloride of sodium as it crystallizes from urine. 



EXPLANATION OF PLATE III. 



Fig. 25. Phosphate of ammonia and soda from evaporated urine. 



26. Phosphate of lime from an urinary sediment. [The folia- 



ceous bodies are most probably urates.] 



27. Ammoniaco-magnesian phosphate from an urinary sediment. 



28. Various forms of urate of ammonia from urinary sediments. 



29. Various forms of urate of soda from urinary sediments. 



30. A. and B. Various forms in which an acid solution of the 



earthy phosphates is precipitated by ammonia. 

 30* Carbonate of lime. 



31. The sediment occurring in Bright's disease. 



32. Cystin. 



33. Seminal animalcules and granules. 



34. Cholesterin. 



35. The torula (the fermentation-globules) in diabetic urine. 



36. Oxalate of lime in various forms. 

 37 and 38. Uroglaucin. 



