EXPLANATION OF REFERENCE NUMBERS 

 USED IN THE PLATES 



[BNA] terms are used in the table. English equivalents are given 

 in parentheses. A dash after a number indicates that there is no specific 

 [BXA] term for the part. 



2. N. phrenicus. 



3. N. vagus. 



3A. N. laryngeus inferior. 



3B. Plexus oesophageus posterior. 



3c. Plexus oesophageus anterior. 



4. Truncus sympathicus. 



5. V. jugularis externa. 



6. A. et V. thyreoidea superior. 



7. A. et V. vertebralis. 



8. N. cervicalis V. 

 g. N. cervicalis VI. 



10. N. cervicalis VII. 



12. N. cervicalis VIII. 



13. A. et V. transversa scapulae. 



14. A. et V. transversa colli, 



16. N. thoracalis I. 



17. . /• (upper trunk of brachial plexus). 



18. V Plexus brachialis< (anterior division of upper trunk). 



19. I '■ (posterior division of upper trunk). 



20. A. et V. cervicalis ascendens. 



21. A. thyreoidea inferior. 

 21A. V. thyreoidea inferior. 



22. Ductus thoracicus. 



23. A. subclavia. 



24. A. et V. mammaria interna. 



25. (lateral infracostal vessels). 



26. Fasciculus posterior (posterior cord of brachial plexus). 



27. Fasciculus medialis (inner cord of brachial plexus). 



28. Fasciculus lateralis (outer cord of brachial plexus). 



29. N. cutaneus antibrachii medialis (internal cutaneous nerve). 



30. N. radialis (musculospiral nerve). 



31. N. cutaneus brachii posterior. 



32. Ramus muscularis nervi radialis. 



33. N. axillaris (circumflex nerve). 



34. N. radialis (separated from main nerve" by a small vein at this 



level). 



35. A. axillaris. 



36. V. brachialis (external vein of brachial venae comites). 



37. A. et V. thoracalis lateralis. 



38. V. cephalica. 



41. N. musculocutaneus. 



42. N. ulnaris. 



71 



