Head and Neck Anatomy

2. The structures found within the carotid sheath are the common carotid artery, internal jugular vein, and _____ nerve.
6. The _____ scalene muscle is located anterior to the subclavian artery and the brachial plexus.
8. The superior thyroid artery, lingual artery, and facial artery branches of the _____ carotid artery.
10. The _____ nerve provides motor innervation to the tongue.
12. The _____ joint is formed by the mandible and the temporal bone of the skull.
14. Name the cranial nerve responsible for both sensory and motor innervation of the muscles of mastication.

1. The _____ nerve innervates the muscles of facial expression such as orbicularis oculi, orbicularis oris and frontalis.
3. Except for the _____ pterygoid, all the muscles of mastication elevate the mandible.
4. The point where the sagittal suture meets the midpoint of the coronal suture.
5. Name the foramina that CNII passes through at the base of the skull.
7. The lower motor neuron lesion of the facial nerve results in a clinical condition known as facial _____.
9. The spinal cord passes through the foramen _____ at the base of the skull.
11. The region that is formed by the Frontal, Temporal, Parietal, and Sphenoid bones of the skull.
13. The suprahyoid muscle that has 2 bellies and is responsible for depression of the mandible.