Oxidation, relation to body tempera- 

 ture, 20/. 



relation to heat elimination, 22-27 

 as source of animal energy, i6/., 269 

 in red blood cells, 30-35 

 in unicellular organisms, 28 

 Oxygen, in cold and warm water, 115 



relation to energy in fish, 112-116 

 Oxygen-controlling mechanisms, 28-35 

 Oxygen deficit, 25 



Pack, hunting technique of, 99 

 Parent, responsibility for creating 



action patterns, 227, 231 

 Pennant (thoroughbred), 138, 139 

 Peptic ulcer, 3, 236, 245-247, 250, 263 

 Percheron, 126, 140-142 

 Personality, relation of action patterns, 



to, 225 



Petersen, G. W., 183 

 Petersen, William F., "The Patient 



and the Weather," 237*1., 244- 



248, 250 

 Pflueger, Al, 183 

 Phylogenetic recapitulation, Haeckel's 



law of, 197, 199, 205, 269, 275, 278 

 Phylogeny, effect on action patterns of 



civilized man, 227-228, 230-233 

 source of energy-control pattern, 257 

 Pinnepedia, weight data of, 296-297 

 Pituitary gland, 49, 124 

 Plants, analogy with animals, 16 

 Porpoise, energy-controlling organs, 



122-125, i7i- J 73> 2 74 

 Power formula, values for arctic and 



tropic animals, 177, 238 

 values of cow and African buffalo, 



157 



values for horse family, 133, 134, 141 

 Primates, energy-controlling system, 



162-164, 195-196, 269 

 goiter among, 151 

 weight data of, 305-307 

 Protection devices of cold-blooded 

 animals, 56 



INTELLIGENCE, POWER, 



Protoplasm, aurora borealis as source 



of, 1 66 



effect of cold on, 24, 239 

 explosion point of nitro group in, 



20-27, 234 

 nature and properties, 15, 16, 20-21, 



24 



solar energy as source of, 15 

 Protoplasmic bridge, 226-228 

 Psychoses, 236 

 Puma, 87 

 Python, effect of shot on, 4 



energy-controlling organs, 62-63 



Quiring, Daniel P., 6, 7, 8, 9, 10, 37, 74, 

 102, 153, 163, 177, 179, 183, 238, 

 241, 254, 255 

 body, organ and gland weights of 



animals, statistics, 281-330 

 "A Comparison of Certain Gland, 

 Organ, and Body Weights 

 . . . ," I 33 n. 

 (See also Crile, George W.) 



R 



Radcliffe, Lewis, 168 

 Rankin, Fred, 138 

 Raven, Henry C., 153 



(See also Gregory, William King) 

 Raynaud's disease, 3, 236, 250 

 Reeves, Owen, 282 

 Relative-growth equation (see Power 



formula) 

 Reptiles, energy-controlling organs, 



56-63, 113-114 



evolution toward negativity, 57, 1.14 

 intelligence, 65-68 

 lack of thinking brain, 66 

 weight data on, 311-313 

 Rhinoceros, action pattern, 47-51 

 energy-controlling organs, 49-51, 



176-177 



maintenance of body temperature, 

 25 



344 



