What does the motor branch of the Trigeminal Nerve do?
innervates the muclses of mastication (chewing muscles)
What nerve supplies sensation to the anterior 2/3 of the tongue?
Lingual nerve of the mandibluar nerve branch
What nerve supplies motor information to the tensory tympani and tensor veli palatini muscles?
What are some symptoms of Trigeminal nerve damage?
facial pain or difficulty for opening and closing jaw
How do you test for trigeminal nerve damage?
touching the three areas of the face and looking for symmetry of opening and closing jaw
What does the sensory branch of the facial nerve do?
provides taste for the anterior 2/3 of tongue via the Chorda Tympani
What portion of the Vestibulocochlear Nerve enters the brainstem at the lower pons lateral to the facial nerve?
What portion of the Vestibulocochlear Nerve enters the vestibular nuclei in the lower pons/upper medulla?
What does the motor branch of the Glossopharyngeal nerve do?
motor info to the muscles of the pharynx
What does the sensory branch of the Glossopharyngeal nerve do?
taste to the posterior 1/3 of the tongue and sensation to posterior portion of the oral cavity
What is the name of the motor nuclei that supplies motor information to the Glossopharyngeal nerve?
What are the three major branches of the Vagus Nerve involved in Speech?
Pharyngeal nerve, Superior Laryngeal Nerve, Recurrent nerve
What does the Pharyngeal nerve branch of the Vagus nerve do?
motor and sensory information to the muscles of the pharynx and soft palate
What nerve provides motor and senory information to the larynx (vocal folds)?
Superior Laryngeal Nerve
The Superior Laryngeal Nerve provides motor information to what two specific structures?
Cricothyroid and Inferior Constrictor muscles
What does the External Portion of the Superior Laryngeal Nerve do?
motor information for the Cricothyroid
What does the Internal Portion of the Superior Laryngeal Nerve do?
sensory information to the pharynx (throat)
What branch of the Vagus Nerve provides motor information to the muscles of the pharynx (except the cricothyroid)?
Checking for soft palate elevation or having the client produce a sustained phonation for voice quality is a way to test the:
If you have the client say "ahhhh" or move their head up and down, you are checking for damage to what Cranial Nerve?
What Cranial Nerve provides motor information to the intrinsic and extrinsic muscles of the tongue?
If you ask the client to stick their tongue out and move it side to side, which Cranial Nerve are you checking for damage?