xiv CONTENTS. 



PAGE 



c. Muscles Peculiar to the Female 272 



THE CIRCULATORY SYSTEM 274 



I. The Heart 274 



II. The Arteries 280 



1. Pulmonary Artery 280 



2. Aorta 281 



A. Thoracic Aorta and its Branches 281 



Common Carotid Artery 283 



Subclavian Artery 290 



B. Abdominal Aorta and its Branches 301 



External Iliac Artery and its Branches 309 



III. The Veins 315 



1. Veins of the Heart. . , 315 



2. Vena Cava Superior and its Branches 316 



Veins of the Brain and Spinal Cord 324 



3. Vena Cava Inferior and its Branches 325 



Portal Vein 326 



IV. Lymphatic System 330 



1. Lymphatics of the Head 331 



2. Lymphatics of the Neck 332 



3. Lymphatics of the Thoracic Limbs 332 



4. Lymphatics of the Thorax and Abdomen 333 



5. Lymphatics of the Pelvic Limbs 334 



THE NERVOUS SYSTEM 335 



I. The Central Nervous System 336 



1. Spinal Cord 336 



2. The Brain 339 



(1 ) Myelencephalon : 344 



(2) Metencephalon 347 



(3) Mesencephalon 35 1 



(4) Diencephalon 352 



(5) Telencephalon 357 



II. The Peripheral Nervous System 369 



1. Cranial Nerves 369 



I. Olfactory Nerve 369 



II. Optic Nerve 369 



III. Oculomotor Nerve 369 



IV. Trochlear Nerve 370 



V. Trigeminal Nerve 370 



VI. Abducens . . 375 



VII. Facial Nerve t 375 



VIII. Auditory Nerve 377 



IX. Glossopharyngeal Nerve 378 



X. Vagus Nerve 378 



XI. Accessory Nerve 382 



XII. Hypoglossal Nerve 383 



2. Spinal Nerves 383 



A. Cervical Nerves 383 



The Brachial Plexus 386 



