CONTENTS 15 



LESSON XXIII PAGE 



THE CIRCULATION (Continued) 121 



The Vasomotor Action of the Greater Splanchnic Nerve. The Vascularity 



of the Kidney. Oncometry 121 



LESSON XXIV 



THE CIRCULATION (Continued) 125 



The Indirect Method of Measuring Blood-pressure. Effect of Posture and 

 Exercise 125 



LESSON XXV 



THE CIRCULATION (Concluded) 129 



The Character and Velocity of the Arterial and Venous Pulsations. Polyg- 



raphy 129 



LESSON XXVI 



RESPIRATION 133 



Mechanics of Respiration . . . . : 133 



LESSON XXVII 



RESPIRATION (Continued) 139 



Stethography. Methods of Artificial Respiration. Pulmotor 139 



LESSON XXVIII 



RESPIRATION (Continued) 141 



Nervous Regulation of Respiration 141 



LESSON XXIX 



RESPIRATION (Continued) 145 



Localization of the Respiratory Center. Placenta. Respiration in the 



Fish 145 



LESSON XXX 



RESPIRATION (Continued) ._. 147 



The Circulation in the Lung of the Frog. Phenomena of Inflammation. 



Effect of Changes in Intrathoracic Pressure Upon the Lesser Circuit . . 147 



LESSON XXXI 



RESPIRATION (Concluded) 151 



Elimination of Carbon Dioxid and Consumption of Oxygen 151 



LESSON XXXII 



THE NERVOUS SYSTEM 155 



Reflex Action 155 



LESSON XXXIII 



THE NERVOUS SYSTEM (Continued) 159 



Reflex Action. Removal of Cerebrum 159 



LESSON XXXIV 



THE NERVOUS SYSTEM (Continued) 163 



Stimulation of the Cerebrum. The Function of the Roots of the Spinal 



Cord 163 



LESSON XXXV 



THE NERVOUS SYSTEM (Concluded) 165 



Reaction Time 165 



LESSON XXXVI 



THE SENSE ORGANS 167 



Cutaneous and Muscular Sensations 167 



