976 
INDEX OF SUBJECTS. 
Hsematoporphyrin of urine 
Hrematoscope, 
Hematuria, 
Hamiin, 
,, crystals, . 
Hremochromogen, 
PAGE 
. 618, 622, 625, 
629 
separation of, 625 
. 210 
. 629 
. 250, 252 
. 252, 253 
236, 243, 250, 254, 629 
,, carbonic oxide, 240, 241, 
257 
,, nitric oxide, . . 258 
,, preparation of, . . 255 
,, properties of, . . 255 
,, spectrum of, . 251, 255 
Hremoeyanin, .... 43, 61 
Haemoglobin. (See also Oxyhemoglobin, 
Reduced hcemoglobiii. ) 61 , 
153, 155, 185, 229, 834 
,, absorption of carbonic acid 
by, . . 773 
,, )> )> ox yg en by, 767 
,, albuminous residue of, 243,244 
of animals, 185, 193, 198, 
199, 201, 202, 205, 
206, 225 
,, cai'bonic oxide. See Car- 
bonic oxide hcemoglobiii. 
,, compounds of, . . . 237 
,, ,, >! M'itb acety- 
lene, 242 
,, ,> )> )> carbonic 
acid, 242 
,', ,, >, :> cyanogen, 242 
,, ,, >> )> hydro- 
cyanic acid, 241 
,, connection of, with bile 
pigments, . . 388, 389 
crystallisation of, 43, 193, 194, 
203, 232 
,, decomposition of, in liver, 901 
,, digestion of, . . . 428 
,, distribution of, . . 186 
,, estimation of, . . .151 
,, formula of, . . . 27 
,, influence of, in bile secretion, 567 
iron of, . .201, 76S, 885 
,, of marrow cells, . . 84 
,, muscles, . 97, 99, 1S7 
,, nitric oxide, . . . 241 
,, oxygen capacity of, . . 768 
,, reduced. See Reduced 
hcemoglobiii. 
,, relation of, to stroma of 
corpuscles, . . . '188 
,, of spleen, ... 87 
sulphur of, . . . 202 
, , in urine, . . • 629 
Hfemoglobinometer, . . . 151, 152 
Hemoglobinuria, 629 
Hemoscope, ..... 210 
Hair, fat in, . . • • 1 7 
Haptogen membrane, . . . .125 
Harderian gland, .... 675 
Hare, arctic, . • .37, 173 
Heart, heat production by, . . 842 
Heat, animal, .... 785, 832 
,, centres, . . 854, 858, 862, 865 
,, coagulation of proteids, . 42,43 
,, of combustion, . . 834,837,874 
,, effects of, on body, . . 814, 823 
PAGE 
Heat loss, regulation of, 850 
,, ,, by skin, . . . 850, 855 
,, production in cold-blooded animals, 849 
,, ,, by foodstuffs, 834,835,837 
,, ,, in glands, . . 516, 843 
,, ,, in heart, . . . 842 
,, ,, in intestines, . . 843 
,, ,, in liver, . . . 843 
,, ,, measurement of, . S44 
,, ,, in muscles, . . 840 
,, ,, relation of chemical 
changes to, . . 833 
,, ,, respiratory exchange 
as measure of, . 847 
,, ,, seats of, . . . 839 
,, regulation, . . 831, 832, 850, 865 
,, ,, in hibernating annuals, 
796, 831 
,, ,, influence of body-size 
on, . 852 
,, ,, ,, nervous 
system on, 854, 859, 
862 
,, specific, 838 
,, value. See Heat of combustion. 
Helico-proteid, ..... 64 
Heller's test, 605 
Hemialbumose, . . . 405, 409, 418 
Hemicellulose, . . . . 14, 16 
Hemicollin, 71, 430 
Hemielastin, .... 72, 430 
Hemipeptone, . . . 405, 417, 418 
Hemiprotein, .... 
. 405 
Henry, law of, .... 
. 266 
Hepatin, 
69, 86 
Heptoses, 
2 
Herbivora 
bacterial digestion in, 
. 465 
cellulose in digestion in 
. 471 
,, 
elimination of phosphates by, 79 
3 J 
inanition in, 
. 888 
J J 
respiratory exchange of, 
. 709 
,, 
sodium chloride in food o 
f, 883, 887 
,, 
thyroid gland of, 
. 940 
" 
urine of, 585, 601, 606, 
607, 615, 
632, 634 
Hetero-all 
umose, 410, 412, 414 
, 416, 418 
Hetero-proteose, diffusibility of, . 
46 
Hetero-xanthin, .... 
596, 598 
Hexahydroxybenzene, . 
. 606 
Hexatomic alcohols, . . 
4 
Hexoses, 
. 2, 3 
Hibernation, .... 
794, 866 
cavises of, 
. 797 
,, 
respiratory exchange 
dur- 
ing, 
. 710 
Hidrotic acid, .... 
. 671 
Hippokopi 
osterin, 
. 24 
Hippomelanin, .... 
. 121 
Hippopotamus, sweat of, 
. 673 
Hipp uric acid, .... 
. 600 
of blood plasma, 
. 160 
f) 
heat value of, 
. 834 
,, 
of suprarenal body, 
. 90 
;) 
of sweat, 
. 673 
,, 
synthesis of, . 
600, 892 
tests for, 
. 601 
" 
of urine, 571, 572, 
600, 605, 
638 
,, estimation 
Df, . 601 
,, origin of, 
. 601 
