INDEX. 



911 



Wasting in fever, 856 

 Water, course taken by, in digestion, 541 

 ,, daily amount necessary in diet, 



variable, 878 



,, effect of increase in diet, 836 

 ,, eliminated by cutaneous respi- 

 ration, 731 

 ,, mechanism of absorption of, 



548-553 

 ,, not absorbed by fasting stomach, 



498 

 ,, proportion to solids in urine, 



705 



,, relation between secretion into 

 small intestine, and absorption 

 from same, 504 

 varying amount in cell-substance, 



537 

 Water-calorimeter, used for determining 



animal expenditure of heat, 841 

 Water-vapour in expired air, 579 

 Winter storage of glycogen in frog, 



752 



'Witches' milk,' so-called, discharged 

 from mammary gland, 819 



Work, mechanical, effects not confined 

 to muscles alone, 843 



,, mechanical energy of, 842-844 



,, mechanical energy set free from 

 body by, 840, 841 



,, muscular, and intellectual, diet 

 suited for, 885, 886 



muscular, increasing heat-pro- 

 duction in body, 851 

 Work-units, available, calculated from 

 diet, 840 



Yawning, mechanism of, 661 

 Yellow atrophy, acute, of liver, 783, 784, 

 790 



Zigzag tubules in kidney, 668, 673 

 Zona fasciculata, glomerulosa, and re- 



ticularis, in cortex of supra-renal 



bodies, 801 

 Zuntz's method of determining income 



and output of material, 829 

 Zymogen, definition of term, 439 



OF THE 



UNIVERSITY 



CAMBRIDGE : PRINTED BY J. AND C. F. CLAY, AT THE UNIVERSITY PRESS. 



