A patient in the emergency room has been stabbed in the back of the neck and complains that he is unable to lift his shoulder. Which of the following nerves has likely been damaged?

Anatomy

A patient in the emergency room has been stabbed in the back of the neck and complains that he is unable to lift his shoulder. Which of the following nerves has likely been damaged?

The action of digastric muscle is:

Which of the following vessels supply the anal canal?

All of the following muscles are elevators of the mandible EXCEPT: