spinal levels Flashcards
1
Q
Lumbar plexus level. formed from what?
A
anterior (ventral) primary rami: L1-L3, partially L4
2
Q
Sacral plexus level formed from what?
A
formed from lumbar sacral plexus, partially L4 and all of L5-S3, and part of S4
3
Q
what is the nervus furcalis
A
anterior ramus of L4 because it is divided into lumbar and sacral plexus
4
Q
Level of coccygeal plexus?
A
qpart of S4, S5 and coccygeal anterior rami
5
Q
ilohypogastric nerve
A
T12-L1
6
Q
ilioinguinal n
A
L1
7
Q
Genitofemoral nerve
A
L1, L2
8
Q
lateral femoral cutaneous nerve
A
L2, L3
9
Q
obturator nerve
A
L2-L4
10
Q
accessory obturator nerve
A
L3, l4
11
Q
Femoral nerve
A
l2-L4
12
Q
N to quadratus femoris
A
L4-S1
13
Q
N to obturator internus
A
L5-S2
14
Q
nerve to the piriformis
A
S1-S2, or just S2
15
Q
superior gluteal n
A
L4-S1
16
Q
inferior gluteal n
A
L5-S2
17
Q
Sciatic nerve
A
L4-S3
