932 



INDEX 



Heat production, methods of calculat- 

 ing from respiratory exchange, and 

 from urinary nitrogen, method of 

 successive thermal quotients, 563. 



method of Zuntz and Schum- 



berg, 505. 



Heat radiation, relation of, to surface 

 of animal body, table, 610. 



Heat value, of one gram of different 

 substances in large calories, 571. 



Hemoglobin, character and function of, 

 429. 



estimation of, 429, 431. 



in males and females during differ- 

 ent age periods, table of, 430. 



Hemoglobin content of blood in nor- 

 mal arid pathological subjects, 430. 



Hemophilia, typical hereditary, disturb- 

 ances in mineral metabolism in, 

 336. 



Hemorrhage, indications for blood 

 transfusion in, 830. 



intravenous injection of fluids for, 

 790. 



Hexoses, 237. 

 Hippocrates, on food, 4. 

 Ilippuric acid, of urine, 498. 

 Histamin, action of, 687. 



formation of, 686. 

 Histidin, 91, 114, 686. 

 Histones, 83. 



Hopkins and AYillcoek's experiments, 

 on nitrogen balance and incomplete 

 proteins, 125, 126. 



Hoppe-Seyler's apparatus for measur- 

 ing respiratory exchange, 522. 



Hot baths, effects of, on metabolism, 

 860, 861. 



on oxygen consumption, 860, 861. 



on pulse and blood pressure, 862. 



on respiratory quotient, 861. 



on temperature of the body, 860, 



861. 



sand, 863. 



Humidity. See Temperature of Air, 



and humidity. 

 Hydrazin, effect of, on metabolism, 



773. 

 Hydrazones, 235. 



melting point of, 235. 



substituted, reactions of sugars 

 with, 232. 



Hydrogen, and carbon, calculation of 

 heat production from combustion of, 

 548. 



discovery of, 15. 



Hydro therapy, baths and sweat secre- 

 tion, 867. 



Hydrotherapy, cold baths, effects of, 



856. 



extra energy, 858. 



fever reduction, 857. 



on heat production, Ignatow- 



ski, 857. 



Lusk, 858. 



Matthes', 857. 



Rubner, 858. 



redistribution of blood, 859. 



refreshing, 860. 



with friction, 863. 



cold douches, 863. 



effervescent baths, 866. 



foundation of, in functions and ac- 

 tivity of skin, 855. 



historical, 855. 



hot baths, effects of, on metabolism, 

 860, 861. 



on oxygen consumption, 860, 



861. 

 on pulse and blood pressure, 



862. 



on respiratory quotient, 861. 



on temperature of body, 860, 



861. 

 with sand, 863. 



influence of mechanical and chem- 

 ical stimulation accompanying baths, 

 862. 



mustard baths, 863. 



peat and mud baths, 867. 



radioactive baths, 867. 



and regulation of temperature of 

 body, 855. 



salt baths, effects of, 863. 



on blood pressure, 865. 



on metabolism, 863, 864. 



Miydroxyglutamic acid, 88, 110. 

 Hyperglycemia, 253. 



conditions causing, 444. 



of diabetes, 444. 



Hypnotics, effect of, on metabolism, of 

 amylen hydrate, 764. 



chloral, 763. 



paraldehyde, 764. 



sulphonal, 764. 



urethan, 764. 



Hypoglycemia, conditions causing, 444. 

 Hypoxanthin, 137, 138. 



of the brain, 471. 



in muscle tissue, 461. 



Ice water, 293. 



Immune bodies, effect on, of blood 



transfusion, 828. 

 Immunity, effect on, of roentgen rays 



and .radioactive substances, 876. 



