5 Written Questions

1. For post-rotary nystagmus, the endolymph keeps spinning even after spinning has stopped, causing the eyes to move __________ (towards/away from) the direction of the spin, then snap back, resulting in nystagmus ____________ (towards/away from) the direction of the spin.
2. 
3. The Anterior Limb contains which three fiber types?
4. The effects of a lesion of the posterior limb include contralateral ________ __________, and loss of all contralateral ___________ modalities.
5. Color information ("blob" channel) is processed in the ___________ gyrus.

5 Matching Questions

1. negative (weakness,paralysis),positive (hypertonia,hyperreflexia)
2. pretectal,pretectal,edinger-westphal
3. lenticulostriate
4. on
5. proximal, stretch, gluco, thermo

1. a A(n) _______ (on/off) bipolar cell is excited when light is restricted to the center of its upstream receptive field.
2. b Fill in the details for the pupillary light response pathway:
   retinal ganglion cells--> ipsilateral _____ area-->contralateral ____ area via the posterior commissure-->both of the previous areas to CN III via the _____-_____ nucleus-->constriction
3. c A capsular stroke is caused by the occlusion of the _______ arteries.
4. d The immediate signs of UMN lesions are ________, while the longterm signs are ______.
   (negative/positive)
5. e The sensory system of the gut is mostly in the __________ (proximal/distal) portion, and includes _______ receptors, _______receptors, and ________receptors.

5 Multiple Choice Questions

1. True or False: All of the arteries that supply blood to the thalamus are prone to hemorrhagic and ischemic stroke.
   1. depth
   2. one
   3. true
   4. caudate
2. The __________ nucleus of the Thalamus is important for "blindsight", where you can 'see' without using the primary visual cortex.
   1. basilar
   2. XII
   3. Purkinje
   4. pulvinar
3. The motor and the reward loops follow the same basic pathway (cortex-->Basal nuclei-->...), except that the motor pathway projects to the VL/Va of the thalamus while the reward loop projects to the _______ (abbreviation) of the thalamus .
   1. VI
   2. MD, AN
   3. GTO
   4. MD
4. 
   A is the __________ limb of the internal capsule
   1. Anterior
   2. fastigial
   3. reflex
   4. posterior
5. A capsular stroke affects the _____ and _____ nuclei.
   1. interneurons
   2. tumors, vascular
   3. Centrum Semiovale
   4. lentiform,caudate

5 True/False Questions

1. pons, lateral, paravermal → The middle cerebellar peduncle carries fibers from the contralateral ________ to the _________ and _________ areas of the cerebellum.

   True        False

2. stress → ________ incontinence occurs as a result of pressure from coughing, laughing or sneezing because of a loss of bladder support muscle strength.

   True        False

3. pinealoma → A ___________ will impinge upon and result in the loss of the vergence, accommodation and vertical gaze centers.

   True        False

4. internal globus, subthalamic nucleus →
   ID C and D

   True        False

5. deep → For reflexive movement towards distracting stimuli, information travels to the ________ layers of the superior colliculus and then to the lateral and vertical gaze centers for eye movement.

   True        False