What are the divisions of the midbrain?

What does CN4 innervate?

LMN paralysis of SO muscle results in contralateral

LMNs in the trochlear nucleus innervate the ___ SO muscle

Which directions does the SO move the eye?

Which of the following is the efferent limb for pupillary light response and accommodation

What is the only movement of the eye in 3rd nerve damage?

What artery is injured in Weber's syndrome?

Argyll-Robertson pupils are associated with

Argyll-Robertson pupils will constrict with

Which of the following is located/asscoiated with the abducens nuclei aka pontine gaze center and paramedian pontine reticular formation (PPRF)?

Which of the following is located near the oculomotor nuclei and the superior colliculus?

What is the pathway for pupillary light reflex?

A pt presents with the L pupil constricted when light is shined in each eye one at a time. What is damaged?

A pt presents with both pupils constricted when light is shined in the L eye, but no pupillary response when light is shined in the R eye. What nerve is damaged?

A pt presents with no pupillary response to light. What is damaged?

What is the pathway for accommodation and near vision?

When attempting lateral gaze to the R, a patient has a R eye that does not move laterally, but the L eye moves medially. What is damaged?

When attempting lateral gaze to the R, a patient has a R eye that does not move laterally and the L eye does not move medially. What is damaged?

When attempting lateral gaze to the R, neither eye can move laterally and the L eye does not move medially. What is damaged?

Damage to the MLF is known as __ ophthalmoplegia

Which of the following is responsible for gravity, linear acceleration, and maintaining an upright posture?

Which of the following is responsible for angular acceleration, restoration of balance, movements of the head, neck, and eyes, and the vestibulo-ocular reflex?

What is the general circuitry of the basal ganglia?

The basal ganglia __ affects muscle control on the ___ side of the body.

What is the term for unwanted, involuntary movements?

What is the term for rhythmic oscillation of the hand at rest or inactive?

What is the term for recurrent sinous, writhing, or worm-like movements, usually of the limbs?

What is the term for dance-like movements that are often jerky and irregular?

What is the term for involuntary sustained muscle contractions that lead to abnormal positions and posture?

What is the term for violent, large flinging movements of the limbs?

Where does PD cause degeneration?

Where does Huntington's chorea typically affect?

Which of the following is related to damage of the subthalamus?

What is the primary motor loop of the BG?