CONTENTS TO VOLUME II. 



CHAPTER XIV. 



PAGE 



THE VASCULAR GLANDS 1 



Structure and Functions of the Spleen 2 



" Thymus 5 



Thyroid .7 



Supra-renal capsules 8 



Pituitary Body 10 



Pineal Gland 10 



Functions of the Vascular Glands in general 10 



CHAPTER XV. 



CAUSES AND PHENOMENA OF MOTION 12 



Ciliary Motion 12 



Amoeboid Motion 13 



Muscular Motion 14 



Plain or Unstriped Muscle 14 



Striated Muscle 15 



Development of Muscle 20 



Physiology of Muscle at rest 20 



" in activity . . .24 



Rigor Mortis ............. 37 



Actions of the Voluntary Muscles . . . 39 



" Involuntary Muscles .44 



Sources of Muscular Action 44 



Electrical Currents in Nerves 45 



CHAPTER XVI. 



THE VOICE AND SPEECH .50 



Mode of Production of the Human Voice 50 



The Larynx 51 



Application of the Voice in Singing and Speaking 56 



Speech ... 60 



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