XVI TABLE OF CONTENTS. 



PAGE 



Nitrogenous Pigments, 462 



Organic Non-nitrogenous Acids, 462 



The Fats, 462 



The Alcohols, 464 



The Carbodyhrates, 464 



Ammonia-derivatives and Their Combinations, 467 



Aromatic Bodies, 468 



Historical 468 



THE SECRETION OF URINE. 



Structure of the Kidney, 469 



The Urine. The Physical Characters of the Urine, 472 



THE ORGANIC CONSTITUENTS OF THE URINE. 



Urea, 475 



Qualitative and Quantitative Estimation of Urea, 478 



Uric Acid, -.-. 479 



Qualitative and Quantitative Estimation of Uric Acid, 482 



Kreatinin, Xanthin-bases, Oxaluric, Oxalic, and Hippuric Acids, 482 



Coloring-matters of the Urine, 485 



Substances Forming Indigo, Phenol, Kresol, Pyrocatechin , and Skatol. 



Other Substances, 487 



THE INORGANIC CONSTITUENTS OF THE URINE. 



Spontaneous Alterations in the Urine on Standing; Acid and Ammoniacal 



Urinary Fermentation, 493 



Albumin in the Urine: Protein uria, Albuminuria, 494 



Blood and Hemoglobin in the Urine: Hematuria, Hemoglobinuria 497 



Biliary Constituents in the Urine: Choluria, 500 



Sugar in the Urine: Glycosuria, 501 



Cystin, 503 



Leucin and Tyrosin, 503 



Sediments in the Urine, 503 



Schematic Resume for the Recognition of all of the Sediments in the Urine, 506 



Urinary Concretions, 507 



The Physiological Process of Urinary Secretion, 509 



The Preparation of the Urine, 513 



The Passage of Various Substances into the Urine, 514 



Influence of the Nerves upon the Secretion of the Kidneys, 514 



Uremia; Ammoniemia; Uric-acid Dyscrasia, 516 



Structure and Functions of the Ureters, 517 



Structure of the Urinary Bladder and the Urethra, 519 



Collection and Retention of the Urine in the Bladder. Evacuation of the 



Urine 520 



Morbid Derangement of Urinary Retention and of Micturition, 523 



Comparative. Historical, 524 



FUNCTIONS OF THE EXTERNAL INTEGUMENT. 



Structure of the Skin, 525 



The Nails and the Hair, 527 



The Glands of the Skin, 531 



The Skin as an External Covering, 532 



Cutaneous Respiration. Cutaneous Secretion. Sebum. Sweat. Pigment- 

 formation, 533 



Influences Affecting the Secretion of Sweat ; Nervous Control Affecting the 



Secretion of Sweat, 536 



Nervous Control Affecting the Secretion of Sweat, 536 



Physiological Care of the Skin. Pathological Abnormalities in the Secre- 

 tion of Sweat and Sebum, 538 



Absorption through the Skin. Galvanic Conductivity, 539 



Comparative. Historical, * 540 



