LIST OF ILLUSTRATIONS. x i 



FIG. PAGE 



97. .Variations in Pressure. (LANDOIS) 297 



98. Manometer of Mercury for Measuring and Registering Blood-pressure. (YEO). 299 



99. Ludwig's Kymograph. (YEO) ...300 



100. Blood-pressure Curve Recorded by the Mercurial Manometer. (YEO) r,01 



101. Cardiac Manometer. (LAHOUSSE) 302 



102. Ri va-Rocci Sphygmomanometer i 304 



102a. Erlanger's Apparatus for Determination of the Blood-pressure in man. 



(TlGERSTEDT) 305 



103. Traube-Hering Curves. (FREDERICQUE) 308 



103a. Schema of the Normal Jugular Pulse. (FRANCOIS FRANK) 311 



104. Ludwig's Stromuhr. (LANDOIS) ..'. 313 



105. Tachogram. (LORETT) 315 



106. Curves Obtained by Enclosing the Hind Limb of a Cat in the Plethysmograph 



and Stimulating the Peripheral End of the Gilt Sciatic Nerve (Bowditch 

 and Warren, 1886). (HOWELL) 322 



107. Effect of Irritation of the Splanchnic Nerve on the Aortic Pressure. (GLEY) . . 323 



108. Carotid Pressure in Curarized Dog after Section of Medulla A, and after 



Destruction of the Cord B. (GLEY) .328 



109 Elevation of Arterial Pressure by Vasoconstriction. A result of irritation of 



the central end of sciatic in curarized dog. (HEDON) 330 



110. Pick's Plethysmograph 331 



111. Human Respiratory Apparatus. (DUVAL) 338 



112. Bronchia and Lungs. Posterior View. (SAPPEY) 339 



113. Mold of a Terminal Bronchus and a Group of Air-cells Moderately Distended 



by Injection, from the Human Subject. (ROBIN) 341 



114. Termination of a Bronchus in an Alveolus 342 



115. Section of the Parenchyma of the Human Lung, Injected Through the Pulmo- 



nary Artery. (SCHULZE) 343 



116. Diagrammatic Representation of the Action of the Diaphragm. (BECLARD).. 345 



117. The Action of the Ribs in Man in Inspiration. (BECLARD)..., 346 



118. Schema of Respiratory Mechanism in Inspiration. (LAULANIE> 347 



119. Schema of Respiratory Mechanism in Expiration. (LAULANIE) 348 



120. Schema of Action of Intercostal Muscles. (LANDOIS) 349 



121. Tracing of a Respiratory Movement. (FOSTER) 351 



122. Marey 's Tympanum and Lever. (SANDERSON) 352 



123. Spirometer. (FREDERICQUE) 353 



124. Gad's Aeroplethysmograph. (KRUSICH) 356 



125. Number of Respirations by Man at Different Ages. (QUETELET) : 357 



126. Carotid Pressure in Dog. Acceleration of Heart at the Moment of Inspiration 



is Well Marked. (LANGLOIS) 358 



127. Apparatus to Illustrate Relations of Intra-thoracic and External Pressures. 



(After BEAUNIS) 359 



128. Illustrating Atmospheric Pressure During Respiration 360 



129. Comparison of Blood-pressure Curve with Curve of Intra-thoracic Pressure. 



(M. FOSTER) 360 



130. Illustrating Arterial Blood-pressure During Respiration 361 



131. Illustrating Venous Blood-pressure During Respiration 362 



131a. The Respiratory Center and Its Connections. (HUTCHISON) 365 



132. Rabbit (morphine gr. Vs injected hypo.). (DR. W. H. GOOD) 367 



133. Arrest of Respiration in State of Expiration. (HEDON) 369 



134. Strong Irritation of Divided Right Vagus. (GLEY) 370 



135. Apparatus for Taking Tracings of the Movements of the Column of Air in 



Respiration. (FOSTER) 372 



136. Shows the Position to be Adopted for Effecting Artificial Respiration in Cases 



of Drowning. (SCHAEFER, HOWELL) 376 



137. Cheyne-Stokes Respiration. (WALLER) 379 



138. Ludwig's Mercurial Air Pump to Extract Blood Cases. (LAHOUSSE) 380 



139. Schema of the Large Respiration Apparatus of Pettenkofer. (FREDERICQUE). 381 



140. .Showing Constituents of Air Inspired and Expired. (LANGLOIS) 382 



141. Variations of Respiratory Quotient According to Food Taken. (LANGLOIS).. 383 



142. Variations of Respiratory Quotient According to the Food Taken. (LANOLOIS). 384 



143. Relative Proportion of Gases of Blood. (LANGLOIS) 386 



144. Structure of the Thyroid (Morat and Doyon). Lobule of the Thyroid after an 



Injection of the Lymphatic Vessels with Nitrate of Silver. Semi-schematic. 



(VlALLETON) 401 



145. Parathyroid of Dog (Morat and Doyon). (VIALLETON) 402 



146. Illustrating Nicholson's Article on Thyroid Treatment in a Cretin (Arch, of 



Ped., June, 1900). (RAYMOND) 403 



146a. Arrest of Development in a Sheep After Thyroidectomy. (VON EISELSBERG). 404 

 H6b. A Case of Myxoadema. (JEANDELIZE) 405 



147. Effect of lodothyrin on Intestinal Peristalsis 406 



147a. Convulsive Movements after Thyro-parathyroidectomy in Dog. (GLEY) 407 



147b. The Four Parathyroids in Man. (ZUKERKANDL) 408 



148. Effect of Extract of Spleen on Intestinal Peristalsis 411 



149. Adrenal Capsules of a Rabbit. (MORAT and DOYON) 411 



150. Section of Adrenal. (VIALLETON) 412 



151. Effect of Adrenalin on the Volume of Inspired and Expired Air. Tracing with 



Gad's, Aeroplethysmograph 413 



152. Effect of Adrenalin on Intestinal Peristalsis 414 



