Fic. 31. 
TUS. 
VII-XI. ventral 
branches of 
seventh to 
eleventh 
spinal 
nerves. 
3a. thoracicus 
anterior 
VII. 
4. thoracicus 
superior V. 
7. thoracicus 
superior 
VI. 
7a. proximally- 
leading 
thoracicus 
superior. 
7b. distally-lead- 
ing thoraci- 
cus superior 
VIII 
g. thoracicus 
superiorIX. 
104, 1001, 1042, 1003. 
thoracicus 
inferior. 
18. cutaneuspec- 
toralis. 
Ig. pectoralis. 
21. brachialis 
longus in- 
ferior, 
BracHIAL PLexus oF C. Acu- 
(From Bronn, after Furbringer.) 
22. coraco-bra- 
chialis. 
22c. branch forthe 
distal belly 
of biceps 
muscle. 
24. muscular 
branch for 
thehumero- 
antebrachi- 
alisinferior. 
(25+42). cutaneus 
brachii and 
antebrachii 
medialis. 
29. subscapu- 
laris. 
31. dorsalis scap- 
ule (pos- 
terior). 
32. cutaneusbra- 
chii superi- 
or lateralis. 
33. deltoides in- 
ferior. 
34. brachialis 
longus su- 
perior. 
36. anconeus. 
36a. scapulo-hu- 
meralis pro- 
fundus. 
