Brachial Plexus Summary
mu lateral
r posterior
Meredial
posterior
e I
branches cords divisions trunk rOOtS
Fodorsal
*
· lat pectoral &
·
suprasapular
scapular
[S
.
subdavian
S I
lateral anterior upper
musculocutaneous O
long thoracic
- >
upper subscapular
: lower subscapular
C6
Posterior middle
27
med. Pectoral
C8
medial anterior lower
T1
T2
me ne
↳in &
cutaneous of antebrachium
Sam
fraclavicular
supraclavicular
snot in the arm)
infraclavicular
(in the arm)
mu lateral
r posterior
Meredial
posterior
e I
branches cords divisions trunk rOOtS
Fodorsal
*
· lat pectoral &
·
suprasapular
scapular
[S
.
subdavian
S I
lateral anterior upper
musculocutaneous O
long thoracic
- >
upper subscapular
: lower subscapular
C6
Posterior middle
27
med. Pectoral
C8
medial anterior lower
T1
T2
me ne
↳in &
cutaneous of antebrachium
Sam
fraclavicular
supraclavicular
snot in the arm)
infraclavicular
(in the arm)