JIM.fl 



HANDBOOK OF PHYSIOLOGY' 



Nl I Ki >PH , S ', III 



unspccilic thalamic projection system 

 and, 1317 



upper midbrain, activation by epi- 

 nephrine, 962 



vestibular mechanism, 1295 



vestibulai stimulation and, 561 



wakefulness and, 1287, 1288, 1563 

 Reticular system, thalamic: tee Unspecific 



th.il.iiMxiiiiii.il projection system 

 Reticulospinal tracts of Papez 



autonomic acti\ ity ami, 0,0 

 Retina, 665-669, 671-710 



see also Cones, Electroretinography; 

 Eye; < Icelli; Rods, Vision 



action potentials from. 617 



I I 'llllllt III III ,1( 1 1 is- SIM l.l.r In ,1 



conjugate fi icus, 658 



circulation, 1765 



damage and I.RG, 700 



'ihrent control of, 745 



electrical activity of, 696-704, 710 



entoptic phenomena, 66g 



enzymes of, 1817 



histology oi, 693 



illuminance of, Mi-,, 66q 



inhibition in, 706 



law of image, 1648 



neural activity in, 693-710 



on-system and off-system in, 705 



projection to cerebellum, 1098 



receptive fields and adaptation, 705 



spike discharge, 704 



stimulation 



cortical localization and, 726 

 type and ERG, 698 

 vitamin A and, 689 

 Retinal image, <>47 691 

 see also Image formation 

 blur, 667 



si/i-. definition, 654 

 Retinene 



see al si) Visual pigments 

 rhodopsin and, 674 



\ lt.nnin A anil 69 1 

 Retinobhi 1 .1 



d< -1 option, 1916 

 Rhineni ephalic .in .is 



see also Cingulate cortex, Limbii 

 system; Papez circuit 



autonomic function and, 973 



cardiovascular control, 1 1 50 



critique ol ta ms. 1 367, 1 537 



1 1 1 , and electrical stimulation of, 351 



. pileps) . pai ti.il and, (50 



reprodui tive behavior, 1 ■: (7 



se\ lnii.r, mi anil. I22g 



Rhineni 1 phalon 

 definition 



linn tiiin.il differences hum hypo- 

 thalamus and bi .mi stem, i 1 1 * » 

 Rhodopsin, 672 6 6 



V 1s11.1l pigments 



adaptation and, 686 



anagenesis, 673 



as visual pigment, 672 



bleaching and resynthesis, 686 



changes during vision, 67a 



neogenesis, 673 



retinene and, 674 



scoptic sensitivity and. (>8-! 



synthetic system, 67 | 



\ itamin A and, 67.', 674 

 Riboflavin 



deficiency, methods of producing, 1899 



deficiency, neural function and, 1899 



function, 1899 

 Righting reflexes 



see also Labyrinthine reflexes; Postural 

 reflexes; Ionic neck reflexes 



anatomic representation, 789 



mechanism of, 560 



midbrain animal and, 787 

 Rigidity 



description of, 865 



mechanism of, 919 



muscle length, 887 



Surgical treatment, 887 

 Rods 



see nl so Clones, Color vision; Eye; Ret- 

 ina; Visual pigments 



electroretinograph and, 699 



enzymes of, 1 8 1 7 



flicker fusion and, 708 



histology of, 693 



modulators in, 708 



sensitivity of, 699 



visual pigments in, 671 

 Rolandic motor area: rre Cerebral cortex 



(area 4) 

 Roller's nucleus 



equilibrium and, 558 

 Rotation 



eye movements in response to, 



perception of, 554 

 Rulhni end organs 



as warm rei eptoi s, ) 3 4 

 Rulhni endings 



posture and, 1 070 

 Running lits tee Canine hysteria 



Sat cule 



anatomy of, , 5 1 



function, 557 

 Sal; null is 



heteroploidy, 1017 

 Salivary glands 



denei \ .it 11 >ii and, 993 

 Salivar) reflex 



mediation, 960 



Sale, ilh HI 



bod) tempei ature control and, 1 185 

 1 1 11 in al stimulation and, 1 (60 

 emotion and, 1 1 5g 



Saltatory conduction: see Conduction, 

 saltatory 



Salts taste 



substances giving, 316 



Satiation 



in motivated behavior, 1510 

 physiological correlates, 1510 



Scheiner principle 



ninodation and. tr,<) 



Schizophrenia 



body temperature control in, 1 [85 

 metabolic errors in. 1930 



Schwalbc's nucleus 



equilibrium and, 558 

 Ni 1 iptic adaptation 



eleclroretinogram, 699 



retinal sensitivity in, 699 

 Second sensory area 



conscious pain sensation, 495 



in man, 494 

 Second somatic area 



ablation of, 810 



function, 809 



relation to spinothalamic system, 418 

 Secondary association responses 



definition, 1 ,f>q 

 Seizures, general: see Convulsions. 



generalized; Electroshock ; Epilepsy 

 Self-selection studies 



see also Appetitive behavior; Behavior; 

 Conditioned reflexes 



as motivated behavior, 1503 



intragastric osmotic pressure and, V9 



taste and, 527 

 Self-stimulation technique 



emotional behavior, 1545 



learning and, i486 



se\ behavior and, 1236 

 Semicircular canals, 553-556 



.11 tion of, 553 



adequate stimulation to, 553 



anatomy of. 550 



bidirectional function, V, 1 



endolymph flow in, 553 

 functions, 5 |o 

 hydrodynamic theory, 553 

 inadequate stimulus, 556 

 stimulation of, 553 

 Seuiist.u v .1(1011 



muscular function and. 189 ; 



neural function and. 



sensoi v function, 1 H<>;; 

 Senile psvehosis 



Central nervous system metabolism 

 and, 1859 

 Si nsation 



ate ibuti s of, 1 ,gg 



systematic measurement, 1 598 



vs perception, 1 596, 1601 

 Sensitization 



definition, 1 1 1 

 Sens, ,1 inn inn cortex 



Volumt I t ■ Volume II pages ~Hi 1 ■/■/<) Volume III pages 11:1 tg66 



