970 CENTRAL NERVOUS SYSTEM 



urine and feces, functions which are normally controlled by spinal 

 reflexes and volitional activity. 



The centers, whose influence is cut off when spinal shock appears, 

 lie in the brain-stem," probably in the nuclei of the pontine or mid- 

 brain region. Consequently removal of the cerebral hemispheres does 

 not produce anything like the severe spinal depression which occurs 

 when the transection passes behind the level of the pons (Sherrington 37 ). 



REFERENCES TO 



MONOGRAPHS AND ORIGINAL PAPERS ON THE NERVOUS 



SYSTEM 



Evolution of the Nervous System 



iParker, G. H. : The Elementary Nervous System, Philadelphia, 1919, J. B. Lippincott 

 Co. 



Fundamental Properties of Nervous Tissue 



2Adrian, E. D. : Brain, 1918, xli, 23. 



sLucas, K. : The Conduction of the Nervous Impulse, revised by E. D. Adrian, Lon- 

 don, 1917, Longmans, Green & Co. 



iTinel, J. N. : Nerve' Wounds, English Trans., London, 1918, Bailliere, Tindall and 

 Cox. 



^Tashiro, S.: Am. Jour. Physiol., 1913, xxxii, 107. 



effill, A. V.: Jour. Physiol., 1912, xliii, 433. 



vMathison, G. C. : Jour. Physiol., 1910-11, xli, 416. 



^Cannon and Burkett : Am. Jour. Physiol., 1913. 



Sensation and Sensory Localization 



0Head, H.: Brain, 1919, xli, 57. 

 "Holmes, G., and Lister: Brain, 1916, xxxix, 34. 

 uRiddoch, G. : Brain, 1917, xl, 15. 



isCushing, H. : Proc. Am. Physiol. Soc., Am. Jour. Physiol., 1909. 

 isHead, H.: Brain, 1893, et seq. 

 34 Lennander : Keen's Surgery, v, 156. 



, H., and Thompson: Brain, 1906, xxix, 537. 



, G. : Brit. Med. Jour., 1915, ii, Nov. 27, Dec. 4, Dec. 11. 



Autonomic Nervous System 



, W. H. : The Involuntary Nervous System, London, 1916, Longmans, Green 



& Co. 



isPottenger, F. M. : Symptoms of Visceral Disease, St. Louis, 1919, C. V. Mosby Co. 

 isFearnside, E. G.: Brain, 1917, xl, 149. 

 soHead, H., and Biddoch, G. : Brain, 1917, xl, 188. 

 ^Cannon, W. B. : Bodily Changes in Pain, Hunger, Fear and Rage, New York, 1915, 



D. Appleton & Co. 



Muscle 



22Forbes, A., and Eappleye, W. C. : Am. Jour. Physiol., 1917, xlii, 228. 



23p'ratt, F. H., and Eisenberger, J. P.: Am. Jour. . Physiol., 1919, xlix, 1. 



24Bayliss, W. M. : Principles of General Physiology, London, 1915, Longmans, Green 



& Co. 



25Fletcher, W. M., and Hopkins, F. G. : Jour. Physiol., 1907, xxxv 247. 

 26Gunn, J. A., and Underbill, J. F. : Quart. Jour. Exper. Physiol., viii, 275. 



