1168 



INDEX 



Motor aphasia, 694 

 area a true center, 676 

 ablation of, effects, 679 

 of cerebrum, 671 



location, 673 

 Motor end-organ or effector, location of, 



415 



neuron, 109 

 paralysis from hemisection of spinal 



cord, 626 

 points in lower extremity, 153 



in upper extremity, 152 

 Motor-plate of muscle, 51 

 Mountain sickness, 519 

 Mouth-to-mouth method of artificial 



respiration, 484 

 Movement, 36 

 ameboid, 38 

 by changes in cell turgor, 37 



in specific gravity, 38 

 by growth, 38 

 by secretion, 38 

 by swelling of cell-walls, 37 

 ciliary, 39 



molecular, Brownian, 37 

 muscular, 42 



period of contraction, 43 



of relaxation, 43 

 passive, 36 

 sense of, 785 

 types, 36 

 Mucin, 907 



action of, 993 

 Mucous glands, secretory product, 907 



secretions, 903 

 Mucus, 907 

 Miiller's theory of muscle contraction, 



50 



Miiller-Lyer figures, 878 

 Murmur, bronchial, 477 



hemic, 780 



Muscae volitantes, 854 

 Muscarin, effect on inhibitor reaction of 



heart, 316, 317 



Muscle, abnormal, reaction to constant 

 and interrupted electrical currents, 

 142 



absolute power of, 95 

 artificial, of Engelmann, 49 

 as electrogenic organ, 98 

 as therm ogenic organ, 97 

 bulbocavernosus, 1127 

 carbohydrates, 86 

 cardiac, 42 

 chemistry of, 85 

 ciliary, inneryation of, 830 

 coagulation-rigor, 93 

 contracting, chemical changes in, 87 

 contraction, 48 

 character of, 70 



factors varying, 76 

 effect of drugs and chemicals on, 



79 



of duration of stimulus on, 77 

 of fatigue on, 80 



Muscle, contraction, effect of load on> 



77 



of muscle substance. on, 77 

 of strength of stimulus on, 76 

 of veratrin on, 79 



Engelmann's theory, 49 



fusion, 71 



graphic registration, 53 



induced, 104 



influence of temperature on, 78 



Jensen's theory, 50 



McDougall's theory, 50 



maximal, 77 



Mayer's theory, 49 



Meigs' theory, 50 



minimal, 77 



Miiller's theory, 50 



Ranvier's theory, 50 



refractory period, 72 



registration, muscle-nerve prepara- 

 tion for, 53 

 methods, 54 



Schafer's theory, 50 



summation, 71 



supramaximal, 77 



tetanic, 72 



thermodynamic theory, 49 



threshold, 76 



Verworn's theory, 50 



voluntary, 73 



wave, 68 



Weber's theory, 49 

 contracture, 74 



clonic, 75 



tonic, 75 

 Crampton's, 822 

 cremaster, 1123 

 crico-arytenoid, lateral, 547 



posterior, 547 

 different phases of electric currents 



in, 106 



direct stimulation, 52 

 disappearance of glycogen in, 89 

 effect of sodium chlorid on, 80 

 elasticity, 65 

 electric currents in, phases, 106 



stimulation, 57 



variations in, character, 103 



compensation method of detect- 

 ing, 102 



energy, production of, 93 

 enzymes, 87 

 excitation, 51 

 extensibility, 65 

 extractives, 87 



fatigue, Treppe phenomenon, 90 

 fiber, 43, 44 



intermediate discs, 44 



transverse discs, 44 

 fibrillse, 44 



forms of energy liberated by, 93 

 general composition, 85 

 heat rigor, 79 



thermoelectric method of measur- 

 ing 97 



