The cranial nerve examination involves a number of steps as you are testing all 12 . The Facial nerve (CN VII) supplies motor branches to the muscles of facial.
This is a demonstration of how to examine cranial nerve 7 (facial nerve), followed by the theory behind the.
The cranial nerve exam is part of the neurological examination. It is used to identify problems with the cranial nerves by physical examination. Can assist in testing the vestibulocochlear cranial nerve. Corneal reflex is conducted along with the facial nerve section of the test. Note the sensory innervation of the cornea is. micro gaming technologies address, the pupils are frequently unequal in size anisocoria. Parasympathetic innervation serves to increase the flow of saliva from these glands. Cranial Nerve VII - Motor examination