Nerves: Lower Limb Flashcards Preview

Musculoskeletal (MEDI) 203 > Nerves: Lower Limb > Flashcards

Flashcards in Nerves: Lower Limb Deck (24):
1

Nerves from lumbar plexus

Femoral n. (L2-4)
Obturator n. (L2-4)
Lateral cutaneous n. of thigh (L2-3)

2

Nerves from sacral plexus

Superior gluteal n. (L4-S1)
Inferior gluteal n. (L5-S2)
N. to quadratus femoris (L5-S1)
N. to obturator internus (L5-S1)
Posterior femoral cutaneous n. of thigh (S2-3)
Sciatic n. (L4-S3)
Pudenal n.

3

Branches of femoral nerve

Nerves to iliacus
Nerve to pectineous
Nerve to sartorius

4

What does femoral nerve innervate?

Anterior compartment of thigh

5

Innervation of anterior compartment of thigh?

Femoral n.

6

What does obturator nerve innervate?

Medial compartment of thigh

7

Innervation of medial compartment of thigh?

Obturator nerve

8

Innervation of...?

Lateral cutaneous nerve of thigh

9

What does the superior gluteal nerve innervate?

Gluteus minimus
Gluteus medius
Tensor fascia latae

10

What innervates gluteus minimus?

Superior gluteal nerve

11

What innervates gluteus medius?

Superior gluteal nerve

12

What innervates tensor fascia latae?

Superior gluteal nerve

13

What does inferior gluteal nerve innervate?

Gluteus maximus

14

Innervation of gluteus maximus?

Inferior gluteal nerve

15

What does the nerve to quadratus femoris innervate?

Quadratus femoris
Inferior gemellus m.

16

Innervation of quadratus femoris?

Nerve to quadratus femoris

17

Innervation of inferior gemellus m?

Nerve to quadratus femoris

18

Innervation of inferior gemellus m?

Nerve to quadratus femoris

19

What does the nerve to obturator internus innervate?

Obturator internus
Superior gemellus m.

20

Innervation of obturator internus?

Nerve to obturator internus

21

Innervation of superior gemellus?

Nerve to obturator internus

22

What does posterior femoral cutaneous nerve of thigh innervate?

Skin of posterior thigh & leg
Skin of perineum

23

Innervation of skin of posterior thigh & leg?

Posterior femoral cutaneous nerve of thigh

24

Innervation of skin of perineum?

Posterior femoral cutaneous nerve of thigh