Muscles innervation Flashcards Preview

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Flashcards in Muscles innervation Deck (22):
1

Superior gluteal nerve (L5, S1)

gluteus medius, gluteus minimus, tensor fasciae latae

2

Nerve to obturator internus (L5, S1)

obturator internus, gemellus superior

3

Nerve to quadratus femoris (L5, S1)

quadratus femoris, gemellus inferior

4

Femoral nerve (L2, L3, L4)

QUADRICEPS FEMORIS:
rectus femoris, vastus medialis, vastus intermedius, vastus lateralis

5

Obturator nerve (L2, L3, L4)

gracilis

6

Obturator nerve (L3, L4)

obturator externus

7

Inferior gluteal nerve (L5, S1, S2)

gluteus maximus

8

Tibial nerve (L5, S1, S2)

'hamstrings'
long head of biceps femoris,
semimembranosus,
semitendinosus

9

Common fibular nerve (L5, S1, S2)

short head of biceps femoris

10

Superficial fibular nerve (L5, S1, S2)

'lateral leg'
fibularis longus + brevis

11

Anterior rami of lumbar nerves L1, L2

psoas minor

12

anterior rami of lumbar nerves L1, L2, L3

psoas major

13

anterior rami of S1, S2

piriformis

14

Tibial nerve (S1, S2)

(superficial posterior leg)
gastrocnemius, soleus, plantaris

15

Deep fibular nerve (L4, L5)

(anterior leg):
tibialis anterior, extensor digitorum longus, extensor hallucis longus, fibularis tertius
(dorsum of foot):
extensor digitorum brevis, extensor hallucis brevis

16

Tibial nerve (L4, L5)

tibialis posterior

17

Tibial nerve (L4, L5, S1)

popliteus

18

Superficial lateral plantar nerve (S2, S3)

flexor digiti minimi brevis

19

Tibial nerve (S2, S3)

flexor hallucis longus, flexor digitorum longus (deep posterior leg)

20

Lateral plantar nerve (S2, S3)

quadratus plantae
4 lateral lumbricals
3 plantar interossei
4 dorsal interossei

(all foot)

21

Medial plantar nerve (S2, S3)

ABductor hallucis
flexor digitorum brevis
ABductor digiti minimi
Medial lumbricals
flexor hallucis brevis

22

Deep lateral plantar nerve (S2, S3)

ADductor hallucis