VI 



CONTENTS 



SECTION 4. The Cerebrum, or Great Brain 



The under surface, or the Base 

 The upper surface and lobes . 

 Convolutions . 

 The Interior 

 Ventricles of the Brain 

 Floor of the lateral Ventricle . 

 Central Parts of the Cerebrum 

 Structure of the Cerebrum 

 5. The Cerebellum, or little Brain 

 Surfaces and Lobes 

 Structure of the Mass . 

 Fourth Ventricle 



PAGE 

 189 

 190 

 193 

 195 

 199 

 200 

 203 

 205 

 209 

 211 

 212 

 215 

 217 



CHAPTER III. 



DISSECTION OF THE UPPER LIMB. 



SECTION 1. The Wall of the Thorax .... 

 The Axillary Space .... 



2. Scapular Muscles, Vessels, Nerves, and Ligaments 



3. The Front of the Arm .... 



Back of the Arm .... 



4. The Front of the Forearm .... 



5. The Palm of the Hand .... 



6. The Back of the Forearm .... 



7. Ligaments of the Shoulder, Elbow, Wrist, and Hand' 



224 

 228 

 240 

 248 

 257 

 260 

 272 

 282 

 290 



CHAPTER IV. 



DISSECTION OF THE THORAX. 



SECTION 1. Cavity of the Thorax ...... 305 



The Pleurae ....... 307 



Connections of the Lungs ..... 308 



The Pericardium ...... 310 



The Heart and its large Vessels .... 312 



Nerves of the Thorax ...... 329 



The Trachea and the Characters and Structure of the Lung 333 



Parts in Front of the Spine, and the Cord of the Sympathetic 336 



Parieties of the Thorax ..... 342 



2. Ligaments of the Trunk ...... 343 



Articulation of the Ribs to the Vertebrae . . . 343 



Articulation of the Ribs to the Sternum . . . 346 



Articulations of the Sternum ..... 346 



Articulations of the Vertebrae 346 



