lower extremity Flashcards Preview

Anatomy Innervation > lower extremity > Flashcards

Flashcards in lower extremity Deck (27):
1

pectineus

Femoral nerve L2 (may receive branch from obturator too)

2

Sartorius

Femoral nerve L2 L3

3

psoas major

anterior rami of lumbar nerves L1 L2

4

iliacus

femoral nerve L2

5

Quadriceps femoris

femoral L3 L4

6

adductor longus

obturator L3

7

adductor brevis

obturator L3

8

adductor magnus

obturator L3 L4
Tibial division of sciatic L4

9

gracilis

obturator L2

10

obturator externus

obturator L4

11

glute max

inferior gluteal S1 S2

12

glute medius

superior gluteal L4 L5 S1

13

glute minimus

superior gluteal L4 L5 S1

14

TFL

superior gluteal L4 L5 S1

15

piriformis

branches of anterior rami S1

16

obturator internus and superior gemelli

nerve to obturator internus S1

17

quadratus femoris and inferior gemeli

nerve to quadratus femoris L5 S1

18

semitendinosus and semimembranosus

tibial division of sciatic nerve L5 S1

19

biceps femoris short head
biceps femoris long head

common fibular division of sciaic nerve S1
tibial division of sciatic nerve S1

20

tibialis anterior

deep fibular L4

21

EGl EDL fibularis tertius

deep fibular nerve L5 s1

22

Fibularis longus and fibularis brevis

superficial fibular L5 S1

23

gastroc
soleus
plantaris

tibial nerve S1 S2

24

popliteus

tibial nerve L4 L5 S1

25

FHL FDL

Tibial nerve S2

26

Tibialis posterior

Tibial L4 L5

27

all foot intrinsics

medial and lateral plantar nerves S3