Which of the following statements accurately describes the divisions of the nervous system?

Which compartment of the thigh does the Obturator nerve innervate?

Cranial nerve X motor fibers innervate all intrinsic laryngeal muscles except the ____________.

The cords of the brachial plexus are named based on their anatomical relationship to what structure?

Which nerve arises from the L4-S3 ventral rami of the spinal nerves and provides motor innervation to all muscles in the posterior compartment of the leg and all intrinsic muscles of the plantar surface of the foot.

The subdural space is located:

A patient has a spinal anesthetic and states they “feel their fingers tingling.”  This means that the spinal dermatome level greater than or equal to:

The dorsal scapular nerve arises from the ventral rami of which nerve root.

Which of the following statements about dermatomes and their clinical significance is TRUE?

What structure, if damaged, would cause loss of the motor function below the knee?