1270 



INDEX OF SUBJECTS. 



PAGE 



PAGE 



Cerebral cortex, 



Cerebral circulation, influence of venous 



pressure 

 on, 146, 147 

 , methods of investi- 



gation, 142, 144, 145 

 ,, principles of, . • 145 



in strychnine 



" " 1 AG 



spasms, . . 14o 

 ,, vasomotor mechan- 



ism of, 146, 147, 168, 

 618, 624 

 697 

 ablation of, bilateral, 698, 703, 



711 

 in birds, 700, 701, 

 704 

 , , degenerations 



after, 704, 738, 

 809 

 ,, effects of, on 

 motor 

 func- 

 tions, 698, 

 704 

 „ on psychi- 

 cal func- 

 tions, 699, 

 701,703,704 

 ,, , , ,, sen- 



sory 

 func- 

 tions, 704 

 ,, „ spinal 

 activity, 

 837, 838 

 in fishes, 699, 700 

 „ frog, 698, 699, 

 704 

 ,, ,, mammals, 702, 



703, 704 

 ,, unilateral, 704, 

 711 

 association areas of, 769 



See also As- 

 socia tion 

 areas, Associ- 

 ation fibres. 

 ,, in different 



animals, . 773 

 ,, effects of 



lesions of, 770, 



771, 773 

 ,, excitation of, 770 

 ,, function of, 771, 



772, 773 

 ,, influence of, 



on reflexes, 773 

 ,, marginal 



zones of, . 771 

 ,, myelination 



of, . . 770 



fibres of, 771, 779, 



780, 781 



auditory area of, . . 761 



,, ablation of, 761, 



762 



, , association 



fibres of, . 781 

 ,, commissural 



libres of, . 781 



cells of, 

 j 1 



Cerebral cortex, auditory area of, con- 

 nection of, 

 with genic- 

 ulate body, 



762, 763, 

 781 

 ,, with inter- 

 nal ear, 763, 

 781 

 ,, with nuclei 



pontis, . 781 

 corticifugal 



fibres of, . 763 

 corticipetal 



fibres of, . 781 



in different 



animals, . 773, 



J 74 



focal point of, 761, 



762 



lesions of, . 763 



localisation 



within, . 763 

 myelination 



in, . 762, 763 

 stimulation 

 of, . . 761 



. . . 722, 723 



minimal dura- 

 tion of, ac- 

 tivity of, . 709 

 ,, rate of discharge 



from, . 708, 710 

 , , refractory period 



of, . . 709 



connection between dif- 

 ferent centres 

 of, 771, 776 



,, with bulbar 



centres, 777,778 

 ,, ,, cerebellum, 



907, 90S 

 ,, commissural, 764, 



779, 780, 781 

 ,, with corpora 



quadrige- 

 mina, . 780 

 , , , , corpus stri- 



atum, 778 

 ,, diencephalon, . 916 

 ,, geniculate body, 780, 

 781 

 ,, internal ear, . 781 

 ,, lower centres, . 776 

 , , mesencephalic 



centres, . 777 



,, optic thalamus, 768, 



778, 779, 780, 916, 



917 



,, pontine centres, 777, 



778, 779, 781 



,, retina, . . 780 



,, spinal centres, 777, 



778. See also 



Spinal cord. 



, , substantia nigra, 778 



cord-area of, . . 722 



effect of absinthe on, . 721 



excitability of, 705, 706, 748, 



769 



