LIST OF ILLUSTRATIONS. 



FIG. PAGK 



1. Longitudinal section of a pulvinus ... ... 25 



2. Chorea flexor movements ... ... ... 68 



3. Nervous system of an Ascidian ... ... ... 84 



4. Upper surface of the hemispheres of the monkey 86 



5. The left hemisphere of the monkey ... ... 87 



6. Upper surface of the hnman brain ... 88 



7. Lateral view of the human brain ... ... ... 89 



8. Hydrophobia. Head repelled by sight of water ... 98 



9. Tracing showing how the spontaneous movements of an 



infant were inhibited by sound and, again, by a 



strong light ... ... ... ... ... 101 



10. Right hemiplegia, with cerebral facial palsy, right side 108 



11. Left hemiplegia, with cerebral palsy, left side ... 109 

 12 and 13. Tracing of involuntary movements of the finger 



in a nervous child ... ... ... ... 112 



14. Finger-tracings in chorea ... ... ... 113 



15. Tracings of movements in athetosis ... ... 128 



16. Cases of athetosis showing hand postures ... 130 



17. Dying Gladiator... ... ... ... ... 145 



18. The convulsive hand ... ... ... ... 156 



19. The hand in fright ... ... ... ... 157 



20. The feeble hand ... ... ... ... 158 



21. The hand in rest ... ... ... ... 159 



22. The straight hand ... ... ... ..; 160 



23. The straight extended hand with thumb drooped ... 161 



24. Hand intermediate between the hand in rest and the 



straight hand ... ... ... ... ... 161 



25 and 33. The nervous hand , 163, 297 



