XVlil 



CONTENTS. 



CHAPTER VII. 



THE VEINS. 



Page 



General anatomy 334 



Veins of the head and neck 33G 



Veins of the diploe 337 



Cerebral and cerebellar veins 338 



Sinuses of the dura mater 338 



Veins of the neck 341 



Veins of the upper extremity 342 



Veins of the lower extremity 344 



Veins of the trunk , . 344 



Venae innominate 345 



Superior vena cava ,. 345 



Iliac veins 345 



Inferior vena cava .... 346 



Azygos veins 349 



Vertebral and spinal veins 348 



Cardiac veins 349 



Portal system 349 



Pulmonary veins 351 



CHAPTER VIII. 



THE LYMPHATICS. 



Paire 



General anatomy 351 



Lymphatics of the head and neck 353 



Lymphatics of the upper extremity .... 354 

 Lymphatics of the lower extremity .... 355 

 Lymphatics of the trunk 356 



Lymphatics of the viscera 357 



Lacteals 358 



Thoracic duct 359 



Ductus lymphaticus dexter 360 



CHAPTER IX. 



THE NERVOUS SYSTEM. 



Pa<re 



General anatomy 361 



The brain 367 



Membranes of the encephalon 368 



Dura mater 369 



Arachnoid membrane 370 



Pia mater 371 



Cerebrum 372 



Lateral ventricles 373 



Fifth ventricle 376 



Fornix 378 



Thalami optici , . 378 



Third ventricle 378 



Corpora quadrigemina 379 



Pineal gland 379 



Fourth ventricle 380 



Lining membrane of the ventricle. . . 380 



Cerebellum 381 



Base of the brain . . , . 382 



Page 



Medulla oblongata 385 



Diverging fibres 386 



Converging fibres ; commissures 388 



Spinal cord 389 



Cranial nerves 392 



Spinal nerves 409 



Cervical plexus 411 



Brachial plexus 414 



Dorsal nerves 420 



Lumbar nerves 422 



Sacral nerves 426 



Sympathetic system 433 



Cranial ganglia 433 



Cervical ganglia 437 



Thoracic ganglia 440 



Lumbar ganglia 441 



Sacral ganglia 442 



