INDEX OF SUBJECTS 



AFFECTABILITY, i 



activity and inhibition related to, 9 



diagram of, 3 



excitability a synonym for, i 



as a fundamental property, 5 



in German, Erregbarkeit, i 



irritability a synonym for, i 



relation of stimulus and biotonic state to, 18 

 After-images, due to functional inertia, 89 



-sensations, due to functional inertia, 90 

 Anabolic inertia, as latent period, 20 



in plants, 21 



Atavism as functional inertia, 70 

 Atavistic dreams of flying, 84 



BIOTONUS, definition of, 12 



CANCER, relation to functional inertia of, 72 



" Centrifugal impulse " of Haeckel and affectability, 68 



" Centripetal impulse " of Haeckel and functional inertia, 68 



Character, precocity of, 81 



Chemical inertia, A. D. Waller on, 27 



Children, terrible imaginings of, 85 



Ciliary activity, latent period of, 19 



City Philosophical Society, Faraday reads paper on inertia to, 93 



Colon, inertia of, 26 



Consciousness, functional inertia related to, 87 



" Constant " stimulus and " constant " activity, 31, 32 



Cord, spinal, functional inertia of cells of, 26 



DEATH viewed as infinite functional inertia, 3 

 Diagram of functional inertia and affectability, 3 



ENDOTHELIUM (capillary), latent period of stimulation of, 21 



FATIGUE, relation to functional inertia, 42, 43 



of elasticity in wires, 116 

 Foetal tissues, relations of functional inertia to, 71 



