Sacral Plexus Flashcards Preview

Part 1 Boards Spinal > Sacral Plexus > Flashcards

Flashcards in Sacral Plexus Deck (18):
1

sacral plexus nerves and spinal roots

L4-S4; sciatic, tibial, common peroneal (fibular), superficial peroneal aka fibular, deep peroneal, superior gluteal, inferior gluteal, pudendal

2

motor: tibial and common peroneal

sciatic L4,L5S1-S3

3

sciatic nerve spinal roots

L4, L5, S1-S3

4

tibial nerve spinal roots

L4-S3

5

common peroneal (fibular) spinal roots

L4-S2

6

superficial peroneal aka fibular

L4-S2

7

deep peroneal spinal roots

L4-S2

8

superior gluteal spinal roots

L4, L5, S1

9

inferior gluteal spinal roots

L5-S2

10

pudendal spinal roots

S2-S4

11

motor: gluteus maximus

inferior gluteal

12

motor: gluteus medius minimus and TFL

superior gluteal

13

motor: anterior leg

deep peroneal

14

motor: lateral leg

superficial peroneal

15

motor: external anal sphincter
sensory: muscles of perineum

pudendal

16

motor: tibial and common peroneal

sciatic

17

motor: all muscles back of thigh, leg and foot
sensory: posterior leg and foot

tibial

18

motor: peroneals, tibialis ant, extension of toe
sensory: ant leg and dorsum of foot

common peroneal