Which of the following nerves is associated with the lumbosacral plexus?
A) Phrenic
B) Median
C) Musculocutaneous
D) Ulnar
E) Obturator

Question

Quizplus · Accepted Answer

The obturator nerve is associated with the lumbosacral plexus, specifically originating from the lumbar part. It is responsible for innervating the medial thigh muscles, which are involved in adduction of the thigh. The other nerves listed are associated with other plexuses: the phrenic nerve with the cervical plexus, and the median, musculocutaneous, and ulnar nerves with the brachial plexus.

Which of the Following Nerves Is Associated with the Lumbosacral