brachial plexus nerve chart

what nerves branch from the roots

long thoracic

dorsal scapular

what muscle does the long thoracic nerve innervate

serrated anterior

what spinal level is the one thoracic nerve

C5 - C7

what muscles does the dorsal scapular nerve innervate

lavatory scapulae

rhomboid major

rhomboid minor

what spinal level is the dorsal scapular nerve

C5

what nerve branches from the trunks

suprascapular nerve

what muscles does the suprascapular nerve innervate

supraspinatus

infraspinatus

what spinal level is the subscapular nerve

C5 - C6

what nerves branch from the cords

medial pectoral

lateral pectoral

thoracodorsal

upper subscapular

lower subscapular

what muscles does the dial pectoral muscle innervate

pectoralis major and minor

what muscles does the lateral pectoral nerve innervate

pectoralis major and minor

what are the spinal levels for the medial pectoral nerve

C8 - T1

what are the spinal levels for the lateral pectoral nerve

C5 - C7

what muscle does the thoracodorsal nerve innervate

latissimus dorsi

what are the spinal levels for the thoracodorsal nerve

C6 - C8

what muscles does the upper subscapular nerve innervate

subscapularis

what are the spinal levels for the upper subscapular nerve

C5 - C6

what muscles does the lower subscapular nerve innervate

subscapularis

teres minor

what are the spinal levels for the lower subscapular nerve

C5 - C6

what nerves branch from the major terminal branches

axillary

radial

musculocutaneous

median

ulnar

what muscles does the axillary nerve innervate

deltoid

teres minor

what are the spinal levels for the axillary nerve

C5 - C6

what muscles does the radial nerve innervate

posterior compartment of arm and forearm

what are the spinal levels of the radial nerve

C5 - T1

what muscles does the musculocutaneous nerve innervate

anterior compartment of the arm

what are the spinal levels levels of the musculocutaneous nerve

C5 - C7

what muscles does the median nerve innervate

anterior compartment of the arm

some intrinsic hand muscles

what are the spinal levels of the median nerve

C5 - T1

what muscles does the ulnar nerve innervate

some anterior compartment of the forearm

intrinsic hand

what are the spinal levels of the ulnar nerve

C8 - T1