Lumbar Plexus

Question 1

The Ventral Roots of L1-L4 emerge through which muscle where

Answer 1

Psoas Major on Posterior Abdo Wall

Question 1

The Ventral Roots of L1-L4 emerge through which muscle where

Answer 1

Psoas Major on Posterior Abdo Wall

Question 2

Identify two main motor nerves of lumbar plexus supplying lower limb

Answer 2

Obturator

Femoral

Question 3

Identify one main sensory nerve of lumbar plexus supplying lower limb

Answer 3

Lat Cutaneous Nerve of Thigh

Question 4

What is nerve root value of obturator and femoral motor nerves

Answer 4

L2-4

Question 5

What is nerve root value of lat cutaneous nerve of thigh sensory nerve

Answer 5

L2-3