nerve innervations

spinal accessory nerve

Trapezius

dorsal scapular nerve

levator scapulae and rhomboids

long thoracic nerve

serratus anterior

medial and lateral pectoral nerve

pectoralis major and minor

axillary nerve

deltoid and teres minor

lower subscapular nerve

teres major

thoracodorsal nerve

latissimus dorsi

suprascapular nerve

supraspinatus and infraspinatus

upper and lower subscapular nerve

subscapularis

radial nerve

triceps brachii and anconeus

musculocutaneous nerve

biceps brachii, brachialis, coracobrachialis

Median nerve

pronator teres, flexor carpi radialis, palmaris longus

ulnar nerve

flexor carpi ulnarus

½ median, ½ ulnar nerve

flexor digitorum profundus

median nerve

flexor digitorum superficialis

median nerve

flexor pollicis longus, pronator quadratus

recurrent branch of median nerve

abductor pollicis brevis, flexor pollicis brevis, oppenens pollicis

ulnar nerve

adductor pollicis

ulnar nerve

abductor digiti minimi, flexor digiti minimi brevis, oppenens digiti minimi

lumbricals

median nerve for lateral two, ulnar nerve for medial two

ulnar nerve

palmar interossei and dorsal interossei

radial nerve

brachioradialis

radial nerve

extensor carpi radialis longus and extensor capri radialis brevis

radial nerve

extensor digitorum

radial nerve

extensor digiti minimi

radial nerve

extensor carpi ulnaris

radial nerve

supinator

radial nerve

abductor pollicis longus

radial nerve

extensor pollicis longus and extensor pollicis brevis

radial nerve

extensor indicis

facial nerve 7

platysma

spinal accessory nerve

sternocleidomastoid

anterior: trigeminal branch, posterior: facial nerve 7

digastric

facial nerve 7

stylohyoid

branch of trigeminal nerve

mylohyoid

C1

geniohyoid

ansa cervicalis

sternohyoid, sternothyroid, thyrohyoid, omohyoid

ventral rami of cervical nerve

longus coli, longus capitis

ventral rami of cervical nerves

anterior, middle and posterior scalene

mandibular branch of trigeminal nerve

temporalis, masseter, lateral pterygoid, medial pterygoid

facial nerve 7

frontalis, orbicular oris, buccinator, orbicular oculi

oculomotor nerve 3

superior rectus, medial rectus, inferior rectus

trochlear nerve

superior oblique

abducens nerve

lateral rectus

oculomotor nerve 3

inferior oblique

oculomotor nerve 3

levator palpebrea

dorsal rami of cervical spinal nerves

splenius capitis and splenius cervicis

Dorsal rami of spinal nerves

iliocostalis, longissimus, spinalis

dorsal ramus C1

rectus capitis major, rectus capitis minor

dorsal ramus C1

obliquus capitis inferior, obliquus capitis superior

Dorsal rami of spinal nerves

semispinalis

dorsal rami of spinal nerves

multifidus and rotatores

dorsal rami of spinal nerves

interspinales, intertransversarii

intercostal nerve

external, internal and innermost intercostals

iliohypogastric and ilioinguinal nerves

external obliques, internal oblique, transverse abdominis

lower 6 thoracic nerves

rectus abdominis

lumbar nerves L1-3

psoas major

femoral nerve

iliacus

T12 subcostal and lumbar nerves

quadratus lumborum

phrenic nerve

thoracoabdominal diaphragm

ventral ramus S4 pudendal nerve

levator ani: pubococcygeus, puborectalis, iliococcygeus

ventral rami S2 and S3

coccygeus

superior gluteal nerve

tensor fascia latae

femoral nerve

rectus femoris

femoral nerve

vastus lateralis, vastus medialis, vastus intermedius

femoral nerve

pectineus

anterior division of obturator nerve

gracilis

anterior division of obturator nerve

adductor longus, adductor brevis

adductor fibers: posterior division obturator nerve, hamstring fibers: tibial portion of sciatic nerve

adductor magnus

posterior division obturator nerve

obturator externus

inferior gluteal nerve

gluteus maximus

superior gluteal nerve

gluteus medius, gluteus minimus

S1-2

piriformis

nerve to obturator internus

obturator internus, superior gemellus

nerve to quadratus femoris

inferior gemellus, quadratus femoris

tibial nerve

semitendinosus, semimembranosus

long head: tibial nerve, short head: common fibular nerve

biceps femoris

tibial nerve

gastrocnemius, soleus, plantaris

tibial nerve

popliteus

tibial nerve

flexor hallucis longus, flexor digitorum longus

tibial nerve

tibialis posterior

medial plantar nerve

abductor hallucis, flexor digitorum brevis

lateral plantar nerve

abductor digiti minimi, flexor digiti minimi

lateral plantar nerve

quadratus plantae

medial one: medial plantar, lateral three: lateral plantar

lumbricales

medial plantar nerve

flexor hallucis brevis

lateral plantar nerve

adductor hallucis

lateral plantar nerve

plantar and dorsal interossei

deep fibular nerve

tibialis anterior

deep fibular nerve

extensor digitorum longus, extensor hallucis longus, extensor digitorum brevis

deep fibular nerve

fibularis tertius

superficial fibular nerve

fibularis longus, fibularis brevis