XXH 



CONTENTS. 



Structure of Trachea .... 712 

 Surgical Anatomy of Laryngo-tracheal 

 Eegion .713 



The Pleura. 



Reflections 715 



Vessels and Nerves . . . .716 



Mediastinum. 



Anterior Mediastinum .... 716 

 Middle Mediastinum .... 716 

 Posterior Mediastinum . . . .716 



Tlie Lungs. 



Surfaces, Lobes 717 



Boot of Lung 719 



"Weight, Color, and Properties of Sub- 

 stance of Lung 719 



Structure of Lung ..... 719 



Serous Coat, and Subserous AreolarTissue 719 



PAGB 



Parenchyma and Lobules of Lung . . 719 

 Bronchi, Arrangement of in Substance of 



Lung 719 



Structure of Smaller Bronchial Tubes . 720 



The Air-cells 720 



Pulmonary Artery ..... 720 



Pulmonary Capillaries and Veins . . 720 



Bronchial Arteries and Veins . . . 720 



Lymphatics and Nerves of Lung . . 721 



Thyroid Gland. 



Structure 721 



Vessels and Nerves .... 721 



Chemical Composition .... 722 



TJiymus Gland. 



Structure 722 



Vessels and Nerves .... 723 



Chemical Composition .... 723 



The Urinary Organs. 



Kidneys. 

 Eelations 



Dimensions, Weight 

 Cortical Substance . 

 Medullary Substance 

 Minute Structure 

 Malpighian Bodies . 

 Ureter, Pelvis, Infundibula 

 Eenal Artery, Renal Veins 

 Lymphatics and Nerves . 



Ureters. 



Situation, Course, Relations 

 Structure 



Supra-renal Capsules. 



Relations 



724 

 724 

 724 

 725 

 725 

 726 

 726 

 726 

 727 



727 

 727 



727 



Structure . 



Vessels and Nerves 



Pelvis. 

 Boundaries and Contents 



Bladder. 



Shape, Position, Relations 

 Subdivisions 

 Ligaments 

 Structure . 

 Interior of Bladder . 

 Vessels and Nerves . 



Male Urethra. 

 Membranous Portion 

 Spongy Portion 

 Structure 



728 



728 



728 



729 

 730 

 730 

 731 

 731 

 732 



733 

 733 

 733 



Male Generative Organs. 



Prostate Gland 



Structure .... 



Vessels and Nerves . 

 Cowper's Glands . . 

 Prostatic Secretion . 



Perns. 



Root 



Glans Penis .... 



Body ...... 



Corpora Cavernosa . 



Structure .... 



Corpus Spongiosum 



The Bulb .... 



Structure of Corpus Spongiosum 

 Erectile Tissue 

 Arteries of the Penis 

 Lymphatics of the Penis . 

 Nerves of the Penis 



The Testes. 



Form and Situation 

 Size and Weight 

 Scrotum ..... 

 Other Coverings of the Testis . 



735 

 735 

 736 

 736 

 736 



736 

 736 

 736 

 737 

 737 

 737 

 737 

 738 

 738 

 738 

 738 

 738 



739 

 739 

 739 

 739 



Proper Coverings of the Testis . . 739 



Tunica Vaginalis .... 740 



Tunica Albuginea .... 740 



Mediastinum Testis .... 740 



Tunica Vasculosa .... 740 



Structure of the Testis . . . .741 



Lobules of the Testis .... 741 



Number, Size, Shape, Position . 741 



Structure of the Lobuli Testis . . 741 



Tubuli Seminiferi 741 



Arrangement in Lobuli .... 741 



in Mediastinum Testis . 741 



in Epididymis . . 741 



Vasculum Aberrans .... 741 



Vas Deferens, Course, Relations . . 742 



Structure 742 



Vessels and Nerves of the Coverings of 



the Testis 742 



Spermatic Cord. 



Its Composition 742 



Relations of in Inguinal Canal . . 742 



Arteries of the Cord .... 742 



Veins of the Cord 743 



Lymphatics and Nerves of the Cord . 743 



