Pelvis/LE - Nerves Flashcards Preview

Clinical Anatomy - Pelvis/LE > Pelvis/LE - Nerves > Flashcards

Flashcards in Pelvis/LE - Nerves Deck (22):
1

*Femoral Nerve (7)

L2-L4
largest branch of lumbar plexus
enters femoral triangle
pectineus
sartorius
iliacus
rectus femoris
vastus lateralis
vastus medialis
vastus intermedius

2

*Obturator Nerve (5)

anterior rami of L2-L4
primary nerve to medial thigh
passes through pelvis
adductor longus
adductor brevis
adductor magnus (adductor part)
gracilis
obturator externus

3

*Sciatic Nerve (4)

L4-S3
largest nerve in the body
adductor magnus (hamstring part)
semitendinosus
semimembranosus
biceps femoris

4

*Inferior Gluteal Nerve (1)

L5-S2
gluteus maximus

5

*Superior Gluteal Nerve (3)

L4-S1
gluteus medius
gluteus minimus
tensor fasciae latae

6

Nerve to Obturator Internus (2)

obturator internus
gemellus superior

7

Nerve to Quadratus Femoris (2)

quadratus femoris
gemellus inferior

8

Branches of Anterior Rami of S1 (1)

piriformis

9

Anterior Rami of Lumbar Nerves (1)

psoas major

10

Deep Fibular Nerve (4)

tibialis anterior
extensor hallucis longus
extensor digitorum longus
fibularis tertius

11

Superficial Fibular Nerve (2)

fibularis longus
fibularis brevis

12

Tibial Nerve (7)

gastrocnemius
soleus
plantaris
popliteus
flexor hallucis longus
flexor digitorum longus
tibialis posterior

13

Sacral Plexus (4)

L4-S4
sciatic nerve
pudendal nerve
superior gluteal nerve
inferior gluteal nerve

14

Coccygeal Plexus (1)

S4-S5
coccygeal nerves

15

*Pudendal Nerve

S2-S4
main nerve of perineum and chief sensory nerve of external genitalia

16

Cervical Plexus

C1-C5

17

Brachial Plexus

C5-T1

18

Lumbar Plexus

L1-L4

19

Femoral Triangle

contains NAVY lateral to medial
Nerve Artery Vein lYmphyatic

20

Femoral Triangle - Superior Border

inguinal ligament (ASIS to pubic tubercle)

21

Femoral Triangle - Lateral Border

sartorius

22

Femoral Triangle - Medial Border

adductor longus