Nerves

Question 1

Who are the big 5 nerves of the lumbosacral plexus (L1-S3)?

Answer 1

Femoral, Obturator, sciatic, superior gluteal, inferior gluteal

Question 2

Spinal Level(s) of Iliohypogastric Nerve

Answer 2

L1

Question 3

Spinal Level(s) of Ilioinguinal Nerve

Answer 3

L1

Question 4

Spinal Level(s) of Genitofemoral Nerve- Genital branch/femoral branch

Answer 4

L1, L2

Question 5

Spinal Level(s) of Femoral Nerve

Answer 5

L2-L4
Goes to quads (2-4, kick the door)

Question 6

Spinal Level(s) of Obturator Nerve

Answer 6

L2-L4
Adducts

Question 7

Spinal Level(s) of Lateral femoral Cutaneous Nerve

Answer 7

L2-L3

Question 8

Spinal Level(s) of Sciatic Nerve

Answer 8

L4-S3

Question 9

What does the Sciatic N. Branch into?

Answer 9

Common fibular n. & common tibular n.

Question 10

Spinal Level(s) of Superior Gluteal Nerve

Answer 10

L4-S1

Question 11

Spinal Level(s) of Inferior Gluteal Nerve

Answer 11

L5-S2

Question 12

Spinal Level(s) of Posterior Cutaneous Nerve of the Thigh

Answer 12

S1-S3

Question 13

Spinal Level(s) of Nerve to Quadratus Femoris

Answer 13

L5-S1

Question 14

Spinal Level(s) of Nerve to Obturator Internus

Answer 14

L5-S2

Question 15

Spinal Level(s) of Perforating Cutaneous Nerve

Answer 15

S2-S3

Question 16

Spinal Level(s) of Pudenal Nerve

Answer 16

S2-S4

Question 17

Some nerves travel anteriorly and some inferiorly to exit the pelvic region through what?

Answer 17

Obturator foramen

Question 18

While saphenous is the medial leg the sural is…

Answer 18

Lateral lower leg

Question 19

The Common fibular nerve splits itself into…

Answer 19

Superficial and deep fibular n.