LL sss

Question 1

obturator nerve, origin?

Answer 1

ant. div of ant. primary rami L2 ->L4

Question 2

medial boundary of the femoral canal

Answer 2

lacunar ligament

Question 3

two terminal branches of sciatic nerve?

Answer 3

tibial & common peroneal

Question 4

roots of superior gluteal nerve?

Answer 4

L4 ->S1

Question 5

roots for N to quadratus femoris?

Answer 5

L4->S1

Question 6

femoral nerve, origin?

Answer 6

post. division of ant primary rami L2 -> L4

Question 7

tibial nerve roots?

Answer 7

L4->S3

Question 8

roots of sacral plexus?

Answer 8

lumbosacral trunk (L4/5) and ant. primary rani from S1-5

Question 9

course of superior gluteal nerve

Answer 9

passes out of pelvis above piriformis through greater sciatic foramen runs b/w glut medius and minimus on the outer surface of the ilium

Question 10

sciatic nerve roots

Answer 10

L4->S3

Question 11

femoral triangle roof

Answer 11

fascia lata

Question 12

femoral triangle contents

Answer 12

femoral artery, nerve, vein

Question 13

roots for obturator internus

Answer 13

L5->S2

Question 14

superfical peroneal N roots?

Answer 14

L5-S2

Question 15

pudendal nerve roots?

Answer 15

S2 -> S4

Question 16

inferior gluteal nerve course

Answer 16

passes below piriformis, through greater sciatic foramen, enters glut max

Question 17

deep peroneal N roots?

Answer 17

L4-S2

Question 18

nerve supply for obturator internus?

Answer 18

nerve to obturator internus, L5 ->S2

Question 19

inferior gluteal nerve rootss

Answer 19

L5 -> S2

Question 20

lumar plexus origin?

Answer 20

anterior primary rami T12->L5