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Muscle & innervation
NPTE: Muscles & Innervation (kendall)
Question | Answer |
---|---|
head and neck extensors | C1-8 |
rectus capitis ant. & lat. | C1-2 |
longus capitis | C1-3(4) |
longus colli | C2-6(7) |
levator scapulae | dorsal scap. C4-5 |
scalenes | C3-8 |
sternocleidomastoid | CN XI, C(1)2-3 |
trapezius | C3-4, CN XI |
diaphragm | phrenic C3-5 |
serratus ant. | long thoracic C5-8 |
rhomboids | dorsal scap. C4-5 |
subclavius (scap depressor) | nerve to subclavius C5-6 |
supraspinatus | suprascap. C5-6 |
infraspinatus | suprascap C5-6 |
lat. dorsi | thoracodorsal C(5)6-8 |
subscapularis | upper and lower subscap. C5-6(7) |
teres major | lower subscap. C5-6 |
pect. maj (upper/ clavicular) | lat. pect. C5-6 |
pect. maj (lower/ strernal) | medial pect. C6-T1 |
pect. min | medial pect. C5-T1 |
teres minor | axillary C5-6 |
deltoid | axillary C5-6 |
coracobrachialis | musculocutaneous C5-7 |
biceps brachii | musculocutaneous C5-6 |
brachialis | musculocutaneous C5-6 |
triceps | radial C6-8 (long head: axillary) |
anconeus | radial C6-8 |
brachioradialis | radial C5,6 |
ext. carpi rad. longus | radial C6,7 |
ext. carpi rad. brev. | radial C7,8 |
supinator | radial C6,7 |
ext. digitorum | radial C7,8 |
ext. digiti minimi | radial C7,8 |
ext. carpi ulnaris | radial C7,8 |
ext. pollicis longus | radial C7,8 |
ext. pollicis brevis | radial C7,8 |
abd. pollicis longus | radial C7,8 |
ext. indicis | radial C7,8 |
pronator teres | median C6,7 |
flex. carpi radialis | median C6,7 |
palmaris longus | median C7,8 |
flex. digit. superficialis | median C8, T1 |
flex. digit. profundus | digits II & III: median C8, T1 digits III & IV: ulnar C8, T1 |
pronator quadratus | median C7,8 |
abd. pollicis brevis | median C8-T1 |
opponens pollicis | median C8-T1 |
flex pollicis brevis | sup. head: median C8-T1 deep head: ulnar C8-T1 |
hand: lumbricales I & II | median C8-T1 |
flex carpi ulnaris | ulnar C7-T1 |
palmaris brevis | ulnar C(7)8-T1 |
abd. digit. minimi | ulnar C(7)8-T1 |
opponens digit. minimi | ulnar C(7)8-T1 |
flex. digit. minimi | ulnar C(7)8-T1 |
palmar interossei | ulnar C8-T1 |
dorsal interossei | ulnar C8-T1 |
hand: lumbricales III & IV | ulnar C8-T1 |
adductor pollicis | ulnar C8-T1 |
quad lumborum | lumbar plexus T12- L3 |
psoas minor | lumbar plexus L1-2 |
psoas maj. | lumbar plexus L(1)2-4 |
iliacus | femoral L(1)2-4 |
pectineus | femoral and obturator L2-4 |
sartorius | femoral L2-4 |
quadriceps | femoral L2-4 |
adductor brevis | obturator L2-4 |
adductor longus | obturator L2-4 |
gracilis | obturator L2, 3 (4) |
adductor magnus | obturator L2-4, tibial div. sciatic L4-5,(S1) |
glut. med. | sup. gluteal L4-S1 |
glut. min. | sup. gluteal L4-S1 |
tensor fascia lata | sup. gluteal L4-S1 |
glut. max. | inf. gluteal L5-S2 |
piriformis | sacral plexus, nn to piriformis L(5), S1-2 |
gemellus sup. | sacral plexus, nn to obt int L5-S1 |
obturator int. | sacral plexus. nn to obt int L5-S1 |
gemellus inf. | sacral plexus, nn to quad fem L5-S1(2) |
quadratus femoris | sacral plexus, nn to quad fem L5-S1(2) |
biceps femoris (short) | peroneal div. of sciatic L5-S2 |
biceps femoris (long) | tibial div. of sciatic L5-S2 |
semitendinosus | tibial div. of sciatic L5-S2 |
semimembranosus | tibial div. of sciatic L5-S2 |
abductor hallucis | tibial --> medial plantar S1, 2 |
adductor hallucis | tibial--> lateral plantar S2,3 |
flexor hallucis brevis | tibial --> med plantar S1,2 |
flexor hallucis longus | tibial L5-S2 |
extensor hallucis longus | deep peroneal L5 |
ext hallucis brevis | deep peroneal L5-S1 |
foot: lumbricales I | tibial--> med plant L5-S1 |
foot: lumbricales II-IV | tibial--> lat plant S2,3 |
plantar interossei | tibial --> lat plant S2,3 |
dorsal interossei | tibial S1-2 |
flexor digitorum brevis | tibial L4-S1 |
flexor digitorum longus | tibial L5-S2 |
quadratus plantae | tibial S1-2 |
extensor digitorum longus | deep peroneal L5-S1 |
extensor digitorum brevis | deep peroneal L5-S1 |
peroneus tertius | deep peroneal L5-S1 |
tibialis anterior | deep peroneal L4-5 |
tibialis posterior | tibial L4,5 |
peroneus longus | superficial peroneal L5-S1 |
peroneus brevis | superficial peroneus L5-S1 |
soleus | tibial S1,2 |
gastrocnemius | tibial S1-2 |
plantaris | tibial S1,2 |
popliteus | tibial L4-S1 |