I4'J4 



HANDBOOK OF PHVSIOLOGV 



NEUROPHYSIOLOGY II 



central nervous system control of, 



1007-1029 

 hypophysial portal vessels and, loi 1 

 influence on puberty, loig 

 neural control, 968 

 neurohormonal control, loi i 

 neurosecretory control, 968 

 pituitary stalk section and, 1016-10^2 

 sexual differentiation, 101 g 

 subdivisions, 1009, 1029 

 transplantation and, 1016-1022 

 Antidiuretic hormone 

 secretion 



neurosecretion and, 1051-1054 

 osmoreceptors, emotional stress and, 



1031 

 reflex control of, 1030, 1054 

 site of production, 967 1053 

 Aortic chemoreceptors 



respiratory regulation and, i i 23 

 circulatory regulation and, 1141, 

 I 146 

 Apneusis 



see also Respiration; Polypnea; Hy- 



perpnea 

 center in pons, 1 1 1 3 

 definition, 1 1 1 2 

 explanation, 1117 

 pons and, 1 1 13 

 Appetite, 1197-1205 



hypothalamus and, 969 

 Apraxia 



parietal lobe lesions and, 827 

 Archicortex : see Hippocampus 

 Area 4; see Cerebral cortex (area 4) 

 Area 6; see Cerebral cortex (area 6) 

 Arousal 



see alsn Wakefulness, Attention; 



Behavior; Instinctive behavior 

 areas giving, 1 362 

 cerseau isole, 1 288 

 cortical stimulation and, 1361 

 decerebrate animals, 1 288 

 decorticate animals, 1288 

 drugs and, 1291 

 EEC 



amygdaloid stimulation and, 1404 

 cingulate cortex and, 1 355 

 drugs and, 1 290 

 hippocampus and, 1382, 1383 

 hormones and, 1237 

 mood-altering drugs and, 1291 

 pyriform cortex and, 1355, 1363 

 reticular formation and, 1 287 

 encephale isole, 1 288 

 hippocampus and, 1382 

 neurohormones and, 1 288 

 physiological significance, 1 368 

 reticular formation and, 1287, 1288 

 .'\rrest reaction 



caudate nucleus stimulation and, 873 

 Arterial pressure 



baroceptors and, 1 1 42 



cardiac nerve activity and, 1 1 40 



cortical stimulation and, 1358 

 Artificial synapse 



contribution to paraplegia, 1297 



definition, 1297 

 Arthropods 



neurosecretory activity, 1059 

 Association cortex: see Forebrain, intrinsic 



systems 

 Athetoid syndrome 



description, 867 



mechanism of, 875, 877, 879, 884, 908, 

 919, 920 

 Atropine 



blockade of ovulation by, 1013 

 Attention 



see also Arousal, Wakefulness; 

 Behavior; Instinctive behavior 



amygdaloid stimulation and, 1406 



modulation of sensory input, 824 



motor patterns, 912 

 Audition 



contribution to motor integration, 823 

 Augmenting responses 



comparison with recruiting response, 

 1316, 1317 



definition, 13 16 

 Autonomic effectors 



activity, 992 



decentralization and, 992-994 



denervation and, 992-994 



junctions 



functional organization of, 997-1000 

 structure, 997-1000 



mechanism, 994 



structure, 992 



supersensitivity of, 993, 994 

 Autonomic ganglia 



functions, 988 



reflexes mediated by, 991 



structure, 985-989 



types, 985 

 Autonomic nervous system 



see also Parasympathetic nervous sys- 

 tem; Sympathetic nervous system 



activities without central control, 990- 



99-! 



central mechanisms, 95i~975 



cerebellum and, 972-974 



cerebral mechanisins, 972-974 



chemical mediator, 998 



connections between pre- and post- 

 ganglionic neurons, 986 



correlation of anatomical and func- 

 tional groups, 984, 985 



cortical motor stimulation and, 806 



degeneration and regeneration, 994- 



997 

 diencephalic mechanisms, 962-972 

 discharge rate in, 989, 990 

 fibers 



neurophysiological classification, 984 



types, 983-985 



from cerebral cortex, 972-974 

 function, 1000 



rhinencephalic areas and, 973 

 hypothalamus and, 963-972 

 innervation, concept, 999 

 interstitial cells of Cajal, 997 

 nerve nets, 997, 998 

 peripheral organization, 979-1 00 1 

 reticular formation and, 1298 

 reticular spinal tracts of Papez, 956 

 spatial and temporal summation in, 



99« 

 spinal mechanisms, 952-957 

 spontaneous acti\ity, axon reflexes, 990 

 subdiencephalic brain-stem mecha- 

 nisms, 957-962 

 synapse, failure to transmit, 995 

 third neuron links in, 997 

 transmission in, 989 

 Axon reflexes, 990-992 



local responses and, 954 

 Axons 



transport of neurosecretory materials, 

 1053 



Babinsky response 



comparison in primates, 808 

 description, 807 

 pyramidal section and, 822 

 Ballistic syndrome 

 see also flemiballism 

 description, 865 

 mechanism of, 879, 880, 908 

 Baroceptors 

 fiber size, 1 142 

 impulses from, 1 1 42 

 stimulation of, 1 141 

 Basal ganglia 



see also Pallidum; Corpus striatum; 



Lenticular nucleus. Caudate nucleus; 



Putamen 

 electrophysiology, 916 

 function, 919 

 in birds and fishes, 914 

 reticular formation and, i 285, 1 295 

 stimulation of, 917 

 Beha\'ior 



see also Arousal; Instincti\'e beha\'ior; 



Wakefulness; Attention; Reproduc- 

 tive behavior 

 amygdala lesions and, 141 i 

 analysis of frontal intrinsic system, 1 333 

 analysis of posterior intrinsic system, 



1326-1333 

 definition of terms, 1333, 1334 

 differentiative defects in, 1331 

 emotional 



extrapyramidal motor system and, 

 913, 922 



hypothalamus and, 970 



lesions of frontal intrinsic system and, 



'335. 1336 

 hypothalamus and, 969-972 



