C5

C6

C7

C8

T1

ROOTS TRUNKS

upper C5, C6

middle C7

lower C8, T1

DIVISIONS

anterior C5, C6

anterior C7

anterior C8, T1

posterior C8

posterior C7

posterior C5, C6

CORDS

lateral C5, C6, C7

medial C8, T1

BRANCHES

musculo-cutaneous n. C5, C6

median n. C6, C7, C8, T1

ulnar n. C8, T1

axillary n. C5

radial n. C5, C6, C7, C8

C5, C6

C5, C6

C7

C7

C5, C6

C8, T1

C6, C7

C8, T1

C5

long thoracic n. C5, C6, C7

suprascapular n. C5

lat. pectoral n. C5, C6, C7

medial pectoral n. C7, C8

upper subscapular n. C5

thoracodosal n. C6, C7, C8

lower subscapular n.. C5

medial antebracial cutaneous n. C8, T1

dorsalscapular n. C5

posterior C5, C6, C7, C8

C8, T1

C8

Med-Source Brachial Plexus http://med-source.blogspot.com/