Spinał ganglion (Posterior root ganglion)
Dorsal ramus
Dorsal root
Yentral root
Yentral ramus
3 Trunks— ''(#
upper, middle, & lower —
3 Anterior divisions— upper, middle, & lower •
1 Th
3 Posterior divisions
3 Cords
Musculo-
Radial
Median Ulnar cutaneous Axillary nerve nerve nerve nerve
5 Terminal Branches
V.