Lumbar Plexus Flashcards Preview

Part 1 Boards Spinal > Lumbar Plexus > Flashcards

Flashcards in Lumbar Plexus Deck (13):
1

nerves of the lumbar plexus (6)

femoral, obturator, lat fem cut, iliohypogastric, ilioinguinal, genitofemoral

2

femoral spinal roots

L2-L4

3

obturator spinal roots

L2-L4

4

lateral femoral cutaneous spinal roots

L2,L3

5

iliohypogastric spinal roots

L1

6

ilioinguinal spinal roots

L1

7

genitofemoral spinal roots

L1,L2

8

sensory thigh, leg, foot, hip, knee jt; motor anterior thigh, psoas, pectineus, iliacus

femoral L2-L4

9

sensory: med thigh and hip jt
motor: adductors, gracilis and obturator externus

obturator L2-L4

10

sensory: lateral thigh, branches to periotneum

lat fem cut L2, L3

11

sensory: lower abdomen, lower back and hip, anterolateral abdominal wall and pubic region

iliohypogastric L1

12

sensory: external genitalia, thigh and abdominals

ilioinguinal L1

13

sensory: scrotum, labia, thigh and cremasterics

genitofemoral L1,L2