[Solved] The Facial Nuclei Receive Input from

 Chewing and speaking are controlled by the _________ nerve. A) facial B) hypoglossal C) trigeminal D) abducens

 How many major branches does the facial nerve have? A) two B) four C) five D) seven

 The facial nuclei are located in the A) midbrain. B) medulla. C) reticular formation. D) pons.

 The facial nuclei A) are richly connected with one another. B) do not communicate directly with one another. C) are controlled primarily by the red nucleus. D) are composed of eight subnuclei.

 (see Figure 14.2) The structure indicated by the #4 in this illustration is the A) facial nucleus. B) solitary nucleus. C) inferior olive. D) trigeminal nucleus.

 The upper third of the face is controlled by A) the ipsilateral facial nerve. B) the contralateral facial nerve. C) both the ipsilateral and contralateral facial nerves. D) both the ipsilateral and contralateral trigeminal nerves.

 Damage to one cerebral hemisphere generally produces paralysis in the A) contralateral upper and lower face. B) ipsilateral upper and lower face. C) contralateral upper face without effect on the lower face. D) contralateral lower face without effect on the upper face.

 Anthony's grandfather recently had a stroke. His eyes, eyebrows, and forehead seem to have a normal appearance, but his mouth sags a bit on the left side. This appearance indicates that the stroke affected his A) left motor cortex. B) right motor cortex. C) left basal ganglia. D) right basal ganglia.

 A stroke patient who loses function in the primary motor cortex may show a loss of A) voluntary control of facial muscles but retain spontaneous expression. B) spontaneous expression but retain voluntary control of facial muscles. C) both voluntary control of facial muscles and spontaneous expression. D) neither voluntary control of facial muscles nor spontaneous expression.

 Patients with damage to subcortical motor areas lose A) voluntary control of facial muscles but retain spontaneous expression. B) spontaneous expression but retain voluntary control of facial muscles. C) both voluntary control of facial muscles and spontaneous expression. D) neither voluntary control of facial muscles nor spontaneous expression.