Erb's point is formed by
Erb's point is formed by the C5 and C6 root, anterior and posterior divisions of upper trunk, subscapular nerve and nerve to subclavius. Injury to upper trunk causes Erb's paralysis. B D Chaurasia 7th edition Page no: 59
C4 and C5
C5 and C6
C6 and C7
C6 and T1
Upper limb