INDEX 



751 



Motor activities, coordinated, 505 



areas of cortex, 598, 601 

 of human brain, 600 



end-plates, 63 



impressions, 563 



-oculi nerve, 610 



tracts in human brain, 603 

 Mouth, absorption, in, 389 



digestion in, 328 



in speech, 521 

 Movement, ameboid, 3 



gliding, 4 



streaming, 4 

 Movements, circus, 584 



forced, 584 

 Mucigen, 334 

 Mucines, 95, 334 

 Mucoids, 95, in 

 Mucous membranes, 3 1 7 

 Mucus in urine, 411 

 Murexide test, 428 

 Muscle, blood supply of, 63 



cardiac, 62, 495, 531 



chemical changes of, 481 



chemical composition of, 470, 471 



clot, 470 



coagulation of, 470 



conditions affecting irritability 

 of, 485 



conductivity of, 477 



contractility of, 472 



contraction of, 473, 497, 525 



contracture, 490 



currents, demonstration of, 481 



development of, 59, 64 



effect of blood supply on, 488 

 of drugs on, 489 

 of nerve supply, 489 

 of single induction shocks 



on, 477 



of temperature on, 487 

 of use on, 488 



elasticity of, 471 



electrical phenomena of, 481 



end-plates, 63 



experiments in, 522 



ferments, 471 



heart, 62, 495, 531 



in rigor mortis, 492 



involuntary, 58, 496, 532 



compared with skeletal and 

 cardiac, 496 



Muscle, irritability of, 472, 524 

 -nerve preparation, 476, 523 

 nerve supply of, 63 

 non-striated, 58 

 plain, 58 

 plasma, 470 

 plates, 74 

 properties of, 471 

 record of contraction of, 473 

 serum, 470 

 skeletal, 60 

 stimuli, 472, 526 

 striated, 60 

 tetanus, 490 

 -tone, center of, 557 

 voluntary, 60 



Muscular action as heat producer, 463 

 activity, 4 



center for tone of, 557 

 contraction, 473, 495 



action currents, 483 

 apparatus for producing and 



recording, 473 

 contraction, changes in shape 



shape during, 479 

 characteristi s of single, 478 

 chemical changes during, 



481 



conditions affecting charac- 

 ter of, 485 

 co-ordinated, 490 

 differences between volun- 

 tary and involuntary, 496 

 effect of blood supply on, 



488 



of drugs on, 489 

 of fatigue on, 528 

 of load on, 530 

 of nerve supply on, 489 

 of rate of stimulation 



on, 489 

 of repeated activity on, 



486 

 of strength of stimulus 



on, 485, 526 

 of temperature on, 487, 



5 2 9. 53 

 of use on, 488 

 electrical changes during, 



481 



energy liberated during, 484 

 heat produced during, 483 



