Heterophil (s) — Continued 

 rod ( s) — continued 

 effect of — continued 



Petruni^evitch No. 2, 83, 87, 209 

 salt solution, 88 

 trichloracetic acid, 88 

 water, 88 

 hemokonia, relation to, 93 

 in tissue section, 87 

 literature on, 88 

 metachromasia, 195 



orange, eosinophilic spheres, 86, 154, 156 

 shape, 73. 74, 88. 208 

 turkey, 210 



See also Eosinophil, granules 

 series, 10, 12, 188, 200 

 shape, 73 

 size, 73, 90 



frequency curve, 80 

 range. 80, 214 

 smudged, 74, 89, 172 

 spleen, 163, 164, 165 

 terminology, 86, 89 

 turkey, 207, 209.210 

 Hetherington and Pierce (1931), 181 

 Hevesy and Ottesen ( 1945) , 32 

 Hewitt (1940), 28,89 



(1942), 207,219 



Hof, 71, 142 



abnormal, 60, 72 

 absent from — 

 lymphocyte, 49 

 monocyte, 58 

 association with rosette, 69 

 definition, 69 



orange spheres in monocyte, 12, 49, 52, 60, 69, 71, 80 

 present in — 



monocyte. 12, 49, 52, 58, 69 

 plasmocyte, 166, 197-198 

 present sometimes in — 



late immature monocyte, 12 

 lymphocyte, 49, 71 

 Homology 



basophil, bird and other vetebrates, 91 

 erythrocyte, mature, bird and mammal, 28 

 Hydrocortisone, increased lymphocytes, 51 



Iguana tuberculata, phagocytic thrombocyte, 45 

 Illumination, darkfield, 3 

 Immature cell(s) 



appearance, different in organ of origin, 7, 16, 86 

 circulating blood, post hatching, 23, 24 

 all ages, 24 



compared with mature erythrocytes 

 oxygen consumption, 29 

 specific gravity, 29 

 eosinophil, 76, 91 

 heterophil, 74, 86 



in mammals, suggestive of pathology, 24 

 normal cells, 15 

 wide variety, 15 



Immature cell(sj — Continued 



See also Embryo; Hematopoietic organ; specific 



cells 

 Inclusion (s) 

 intracytosomal 

 appear to be, 6 

 in macrophage, 139 



See also Granule; Mitochondria; Specific gran- 

 ule; Vacuole in cytoplasm and cytosome 

 intranuclear 

 appear to be, 6 

 margination, 4 

 vacuole, 23, 195 

 Incubation age, 105 



rise and fall of erythrocytes, 113, 114 

 time table, 112 

 Infection 



embryo, Plasmodium, gallinaceum, effect on dif- 

 ferential count, 133 

 toxic granules, 87 

 Infectious mononucleosis, 64 

 Intravascular — 

 environment, 113 

 origin of — 



erythrocyte, 104, 113. 128, 141 

 thrombocyte, 128, 141 

 In vitro, 2 



differentiation of erythrocytes, 29 

 5ee also Tissue culture 

 In vivo, 2 



test for amitosis, 31 

 Irradiation 

 effect on — 



blood, small heterophils increased, 73 

 erythrocyte, 24, 27 

 immature heterophils, 86 

 separating lymphocytes, and monocytes, 48 

 thymus, increased plasmocytes, 166 

 Isaacs (1925), 33 

 (1928), 7 



Johnson and Conner (1932), 51 



andLange (1939), 219 



Jones (1943),8, 116, 192 



(1947), 115,116 



(1948), 7 



(1949), 194 



Jordan (1936), 181 



(1937), 181 



(1938), 8, 167 



and Robeson (1942), 29, 181 



JuhnandDomm (1930), 218 

 Junco 



erythrocyte count, 218 



slate-colored {Junco hyemalis), 202 



Kakara and Kawasima (1939) , 218 



KalabukhovandRodionov (1934), 211 



Kasarinoff (1910), 45,47 



Keller (1933), 211 



Kelly and Dearstyne (1935), 215 



Kennedy and Climenko (1928), 73 



257 



