Anatomy - Lower Limb Nerves Flashcards
1
Q
Femoral nerve - roots
A
L2-L4
2
Q
Femoral nerve - motor
A
- Anterior thigh
- Pectineus, iliacus, sartorius
- Extends the knee
- Quadriceps femoris, rectus remoris, vastus femoris, vastus medialis, vastus intermedius
3
Q
Femoral nerve - sensory
A
- Anteromedial thigh
- Medial leg
- Medial foot
4
Q
Obturator nerve - roots
A
L2-L4
5
Q
Obturator nerve - motor
A
- Medial compartment thigh
6
Q
Obturator - sensory
A
- Medial thigh
7
Q
Sciatic - roots
A
L4-S3
8
Q
Sciatic - motor
A
- Posterior thigh
- Hamstring portion adductor magnus
9
Q
Sciatic - sensory
A
- None
10
Q
Superior gluteal - roots
A
L4 - S1
11
Q
Inferior gluteal - roots
A
L5 - S2
12
Q
Pudendal - roots
A
S2 - S4
13
Q
Posterior femoral cutaneous - roots
A
S1-S3
14
Q
Genitofemoral nerve - roots
A
L1-L2
15
Q
Genitofemoral - motor
A
Cremasteric muscle
