Each of the Following Nerves Originates in the Lumbar Plexus

Question

Each of the following nerves originates in the lumbar plexus except the ________ nerve.
A) saphenous
B) sciatic
C) femoral
D) obturator
E) genitofemoral

Accepted Answer

The sciatic nerve originates in the sacral plexus, not the lumbar plexus. The other nerves listed all originate in the lumbar plexus.