LIST OF ILLUSTRATIONS. 



FIG. I'ACE 



1. Superficial dissection of the thorax and abdomen before removal of the 



limb ......... 2 



2. Dissection of the chest wall, seen from the right ... 4 



3. Deep dissection of the back in the thoracic region ... 6 



4. Diagram of a typical thoracic nerve ..... 9 



5. Diagrams to illustrate the arrangement of the pleura; in transverse 



sections of the thorax . . . . . . .13 



6. Dissection to show the relation of the lung to the chest wall . . 17 



7. Medial aspect of the left lung ...... 19 



8. Medial aspect of the right lung ...... 20 



9. The heart and great blood-vessels as seen from the left . . .25 



10. The heart and great blood-vessels as seen from the right . . .26 



1 1. The base of the heart with the great blood-vessels . . .27 



12. The ba.se of the ventricles of the heart ..... 28 



13. The heart and great blood-vessels viewed from the right, with the 



interior of the right atrium and right ventricle exposed . . 30 



14. The heart viewed obliquely from the left and behind, with the interior 



of the left atrium and left ventricle exposed . . . .33 



15. Key outline of the heart to show the position of the sections illustrated 



in Figs. 16 and 17 ....... 34 



16. Transverse section of the heart at the level indicated by the line A in 



Fig. 15 . . . . . . . . . 35 



17. Transverse section of the heart at the level indicated by the line B in 



Fig. 15 . . . . . . . . .36 



18. Diagram of the arteries arising from the aortic arch . . .37 



19. Dissection of the thoracic contents from the left side, after removal of the 



lung . . . . . . . . .39 



20. Dissection of the vessels and nerves in the region of the entrance to 



the thorax, seen from the left ...... 40 



21. Dissection of the thoracic contents from the right side, after 



removal of the lung ....... 43 



22. Dissection of the blood-vessels, &c., of the thorax, as seen from the right 



side . . . . . . . . 44 



23. The blood-vessels and nerves within the first three ribs of the left side 56 



24. The blood-vessels and nerves within the first three ribs of the right side 57 



25. Scheme of the sympathetic cord and its connections with the spinal nerves 60 



26. The costo-vertebral articulations. Cranial aspect . . .63 



27. Costo-vertebral articulations, with as.sociated structures . . .64 



28. The structures in an intercostal space, viewed from within . . 65 



29. The male external genital organs ...... 70 



30. Lateral aspect of the right testis and epididymis . . . .72 



31. Medial aspect of the right testis and epididymis . . . .73 



32. Vertical section through the i)enis, .scrotum and testis. Diagrammatic . 74 



33. Horizontal sections through the scrotum (semi-diagrammatic) . . 75 



34. Diagram to illustrate the descent of the testis . . . .76 



35. Tran.sverse section of the penis ...... 78 



.36. Extremity of the penis ....... 79 



37. Superticial dissection of the wall of the thorax ami abdomen . . 81 



38. Di.s.section of the right tlank after removal of part of the external oblique 



abdominal muscle . . . . • . . 83 



39. Diagram illustrating the topography of the thoracic and abdominal 



viscera as seen from the right ....•• 0*^' 



