SUBJECT INDEX 



307 



Stimulation of hormone secretion, 

 46, 56ff., 155ff., 156, 157, 

 253ff., 254, 255 

 chemical, 57, 123ff., 125ff., 155, 



156, 253ff., 254 

 hormonal, 57, 115, 13 Iff., 133, 



157, 158, 162ff., 254, 255, 

 258 {and see Endocrinokin- 

 etic hormones) 



mechanical, 56, 119ff., 155, 156 

 nervous, 38, 57, 156, 157, 158, 

 160ff., 254, 257ff. 

 Stomach, 5, 44, 45, 119, 120, 156 

 glands (gastric), 118, 119ff., 126 

 pouches, 119ff., 121, 122 

 Stomatogastric system of insects, 



30, 39 

 Stomatopoda, 25, 29 

 Stomodaeum, 30, 33, 40, 48 

 Storage-and-release organs for 

 neurosecretion, 4, 20, 22, 258 

 in Crustacea, 23ff., 24, 26, 28, 



80, 188, 248 

 in Insecta, 30, 3 Iff., 32, 61, 62, 



173, 203, 222 

 in Vertebrata, 33, 34, 35, 42, 44 

 Stress, 167, 189, 195, 205 {and see 

 Emergency) 

 and ACH, 52, 144ff., 145 

 from asphyxia, 189ff., 192 

 from haemorrhage, 11, 145 

 Suboesophageal ganglia, 



and diapause, 169, 182ff., 254, 



257 

 and motor activity, 58, 69, 153 

 and pigment dispersal, 71, 75ff., 



76, 156 

 as source of hormones, 22, be- 

 tween 22 and 23, 24, 29ff., 30 

 endocrinokinetic action of hor- 

 mone from, 133, 135 

 extract of, 223, 224 

 Succus entericus, 126 

 Sugar, in blood {see Blood-sugars) 

 in tissues, 189, 195, 197ff., 253 



Sugar, 



in urine, 234 {and see Diabetes 

 mellitus) 

 Sugar molecules, responsive to 



insulin, 197, 198, 253 

 Supraoesophageal "brain" of Arth- 



ropoda, 28ff. 

 Supra-optic nucleus of hypo- 

 thalamus, 22, face 22, 33, 34, 



35 

 Suprarenal body, 33, 68 {ajid see 



Adrenal medulla) 

 cells of, 51 

 Suprarenal, gland, 38fn. 



tissue, 22,7)1 

 Sweat glands, 129, 131, 216, 237 

 Sympathetic nervous system {see 



Nerves) 

 Syndrome, emergency, 67 

 Synergistic action of hormones, 



150, 252, 256 

 Syrphidae (syrphid flies), 185 



Teleostie, 



and kinetic hormones, 83, 94, 

 102, 106, 106ff., 109, 110, 

 139 

 and metabolic hormones, 169, 

 174,176,193,197,205,212, 

 218, 226ff., 235ff., 243, 251 

 sources of hormones in, 46, 47, 



51, 5 Iff. 

 use of mammalian hormones on, 

 212, 218, 243ff. 

 Temperature, effect on chromato- 



phores, 85 

 Terminal medulla of optic lobe, 24, 



25, 26, 28 

 Terrestrial mammals and water, 237 

 Testis, 1,4,6,5, 149, 151, i57 

 Testosterone, 6, 8, 70, 133, 149, 



151, 157 

 Tetany, muscular, and Ca lack, 

 244ff., 246, 247 



