CONTENTS 15 



5. Sulphates in urine - - - - - 422 



6. Indoxyl in urine - - - 423 



7. Urea - - - 423 



8. Total nitrogen in urine - - 425 



9. Uric acid - - - 426 



10. Kreatinin - 428 



11. Hippuric ac'/d - - - 428 



12. Proteids in urine ..... 428 



13. Sugar in urine - - 43 



14. Acetone in urine ..... 433 

 Examination of urine - ... 434 

 Urinary sediments - 434 



CHAPTERS VII. AND VIII. 



j. Glycogen - - 525 



2. Catheterism - - - 526 



3. Experimental glycosuria - 526 



(1) Injection of sugar into the bloo 1 - - - 526 



(2) Phloridzin diabetes - - 527 



(3) Alimentary glycosuria - - 527 

 3*. Measurement of the heat given off in respirat on - - 528 



4. Excretion of urea and proteids in food - 529 



5. Thyruidectomy - - 530 



6. Thy roidectomy with thyroid feeding - - 531 



CHAPTERS IX. AND X. 



1. Difference of make and break induction shocks - 614 



2. Stimulation by the voltaic current - 616 



3. Mechanical stimulation - - 617 



4. Thermal stimulation - - 617 



5. Chemical stimulation - - 617 



6. Ciliary motion 617 



7. Direct excitability of muscle curara - 617 



8. Graphic record of * twitch ' - 618 



9. Influence of temperature on the muscle-curve - - 618 

 10. Influence of load on the muscle-curve - 620 

 u. Influence of fatigue on the muscle-curve - - 620 



12. Seat of exhaustion in fatigue of the muscle nerve preparation - 620 



13. Seat of exhaustion in fatigue for voluntary contraction - 621 



14. Influence of veratria on muscular contraction - 622 



15. Effect of suprarenal extract on muscular contraction - - 622 



16. Measurement of the latent period of muscular contraction - 622 



17. Summaiion of stimuli - - 623 



1 8. Superposition of contractions - - 623 



19. Composition of tetanus - - 624 



20. Velocity of the nerve-impulse - - 624 



21. Chemistry of muscle - 626 



22. Reaction of muscle in rest, activity and rigor - 627 



CHAPTER XI. 



1. Galvani's experiment - - 651 



2. Contraction without metals - 651 



3. Stimulation of a nerve by its own demarcation current 651 



4. Secondary contraction - - 651 



