NWHSU CNS Exam 2
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Which regions of the cerebellum include the fastigial nucleus? | show 🗑
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Which region of the cerebellum has afferents which include the dorsal spinocerebellar tract? | show 🗑
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show | Vestibulocerebellum
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show | Pontocerebellum
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Which regions of the cerebellum have efferents which terminate on the red nucleus? | show 🗑
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show | Vestibulocerebellum, Spinocerebellum, and Pontocerebellum
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show | Spinocerebellum and Pontocerebellum
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show | Vestibulocerebellum
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show | Spinocerebellum
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Which region of the cerebellum influences lower motor neurons by the reticulospinal tracts? | show 🗑
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show | Spinocerebellum
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show | Pontocerebellum
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show | Spinocerebellum
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Which regions of the cerebellum has a deep nucleus which receives inhibitory afferents from the cortex/purkinje cells? | show 🗑
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Which regions of the cerebellum have efferents which decussate in the superior cerebellar peduncle? | show 🗑
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show | Vestibulocerebellum and Spinocerebellum
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Which regions of the cerebellum have a function which could be affected by a lesion in the internal capsule? | show 🗑
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Which regions of the cerebellum affect the lower motor neurons through the rubrospinal tract? | show 🗑
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Which regions of the cerebellum have granule cells of the cortex which receive mossy fibers? | show 🗑
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Which region of the cerebellum includes the dentate nucleus? | show 🗑
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show | Spinocerebellum
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Which regions of the cerebellum affect the lower motor neurons by the corticospinal tract? | show 🗑
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show | Vestibulocerebellum and Spinocerebellum
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show | Pontocerebellum
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show | Spinocerebellum
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Which region of the cerebellum affects the lower motor neuron by the medial longitudinal fasciculus? | show 🗑
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Which region of the cerebellum is roughly equivalent to the archicerebellum? | show 🗑
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show | Pontocerebellum
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show | Vestibulocerebellum
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Name the cranial nucleus described: parasympathetic to the heart | show 🗑
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show | Dorsal Motor Nucleus
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show | Superior Salivatory/Lacrimal Nucleus
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Name the cranial nucleus described: sensory nuclei supplied by the posterior inferior cerebellar artery | show 🗑
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Name the cranial nucleus described: receives afferents from the ipsilateral lateral gaze center | show 🗑
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show | Inferior Salivatory nucleus and Nucleus Ambiguus
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show | Nucleus Ambiguus
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Name the cranial nucleus described: receives chemoreceptor and baroreceptor afferents | show 🗑
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show | Edinger-Westphal Nucleus
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show | Nucleus Solitarius (superior/rostral portion)
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Name the cranial nucleus described: supplied by the anterior spinal artery | show 🗑
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show | Dorsal Motor Nucleus
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show | Nucleus of the Spinotrigeminal Tract and Nucleus Solitarius (superior portion)
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Name the cranial nucleus described: receives afferents from the fastigial nucleus | show 🗑
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show | Cochlear Nuclei (Ventral and Dorsal)
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show | Vestibular Nucleus and Nucleus Solitarius (superior portion)
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Name the cranial nucleus described: receives fibers from the pretectal nucleus in the papillary light response | show 🗑
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Name the cranial nuclei described: efferent fibers join the glossopharyngeal nerve | show 🗑
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Name the cranial nucleus described: receives cortical afferents only from the contralateral cortex | show 🗑
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Name the cranial nucleus described: receives afferents from the contralateral lateral gaze center | show 🗑
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show | Trigeminal Motor Nucleus
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show | Edinger-Westphal Nucleus
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show | Nucleus Ambiguus, Inferior Salivatory Nucleus, Superior Salivatory/Lacrimal Nucleus, Dorsal Motor Nucleus, and Edinger-Westphal Nucleus
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show | Nucleus of the Spinotrigeminal Tract and Chief Sensory Nucleus
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Name the cranial nucleus described: motor to muscles derived from arches III and IV | show 🗑
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show | Facial Motor Nucleus
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show | Edinger-Westphal Nucleus and Oculomotor Nucleus
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show | Trochlear Nucleus
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show | Oculomotor Nucleus
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show | Right Trochlear Nucleus
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Name the cranial nucleus described: located only in the mid pons close to the Chief Sensory Nucleus of V | show 🗑
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Name the cranial nucleus described: receives afferents from the superior colliculus | show 🗑
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Name the cranial nuclei described: receive afferents from the facial nerve | show 🗑
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show | Left Abducens Nucleus and Right Oculomotor Nucleus
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show | Dorsal Motor Nucleus of X
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Name the cranial nucleus described: efferent fibers pass betweeen the olive and the pyramid | show 🗑
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show | Huntington's Chorea
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show | Parkinson's Disease
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Name the motor condition characterized by truncal ataxia and nystagmus | show 🗑
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Name the motor condition characterized by violent, involuntary flailing movements resulting from a lesion in the contralateral subthalamic nucleus | show 🗑
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show | Tardive Dyskinesia
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Name the motor condition which may develop following rheumatic fever | show 🗑
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Name the motor condition characterized by increased muscle tone and decreased voluntary movements | show 🗑
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Name the motor condition characterized by a decrease in olfactory sense which may precede diagnosis by up to 4 years | show 🗑
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In general, purkinje cell axons of the cerebellum terminate on the _______ where they have an __________ response. | show 🗑
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show | a)medial longitudinal fasciculus
b)ventral posterior medial
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Deafness in the right ear is most likely caused by a problem located in the ___________. | show 🗑
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show | Left middle cerebral artery
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As an example of descending auditory fibers, the _____________ projects to the organ of Corti. | show 🗑
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In the basic auditory pathway, the medial geniculate receives information from the ______________ and projects to areas _______ | show 🗑
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show | Medial Vestibulospinal Tract and Tectospinal Tract
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show | Maculae
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In the basic auditory pathway, the right inferior colliculus receives afferents from the ________________ and sends information to the ____________. | show 🗑
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Which accessory auditory nucleus is required for the ability to discern distance and direction? | show 🗑
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show | Globus Pallidus
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Location of pathology which results in Parkinson's Disease | show 🗑
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Name the descending tracts by which the vestibulocerebellum affects the neurons listed: a) Extraocular nuclei b) Lower motor neuron of lumbosacral spinal cord. | show 🗑
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A person has a vascular lesion which gives signs and symptoms of both basal nuclear and pontocerebellar dysfunctions. Give the most likely locations of lesions. | show 🗑
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Dizziness and deafness in the right ear can result from a problem with which nerve? | show 🗑
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show | Crista Ampularis
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show | posterior
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show | Truncal ataxia and nystagmus
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show | Right medial geniculate
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show | True
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show | Caudate nucleus
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The left lateral lemniscus is formed by fibers originating on ____________. | show 🗑
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show | Pigment layer and photoreceptor layer
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show | It has only cones with no vessels and no convergence
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show | Right and left inferior colliculus
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show | Posterior inferior cerebellar artery
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The basilar membrane in the apical portion of the organ of Corti vibrates maximally to __________. | show 🗑
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show | Rhodopsin
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Which reticular nuclei are required for conjugate eye movement? | show 🗑
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In which direction to eyes move with stimulation of right area 8? | show 🗑
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A person develops a dramatic increase in appetite with weight gain and changes in behavior and rage. Which is the site of lesion? | show 🗑
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show | Posterior cerebral artery
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In general, olfactory areas send information to ______. | show 🗑
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show | bipolar
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Ganglion cells of the retina terminate on the ____________ for eye movement. | show 🗑
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Ganglion cells of the retina terminate on the ____________ in the pathway for pupillary dilation in response to light. | show 🗑
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Ganglion cells of the retina terminate on the ____________ in the pathway for consensual pupillary light response. | show 🗑
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Ganglion cells of the retina terminate on the ____________ in the pathway for conscious visual awareness. | show 🗑
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Afferents to the right dentate nucleus: excitatory stimuli from the ____________ and __________ by the inferior cerebellar peduncle. | show 🗑
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show | left pontine nuclei
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show | purkinje cells; pontocerebellar cortex
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Ganglion cells axons terminate on the __________ in the pathway for vision. | show 🗑
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Ganglion cell axons terminate on the ___________ in the pathway for pupillary dilation. | show 🗑
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Ganglion cell axons terminate on the ___________ in the pathway for pupillary constriction. | show 🗑
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Ganglion cell axons terminate on the ___________ for endocrine responses to light. | show 🗑
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