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Exam Title : General Neurophysiology


Number Of Question : 41
Question #1: The mechanism of hearing and memory, include all except
Changes in level of neurotransmitter at synapse
Increasing protein synthesis
Recruitment by multiplication of neurons
Spatial Reorganization of synapse
Question #2: You are testing knee jerk reflex in a patient. The afferents in deep tendon reflexes are carried by
Dynamic intrafusal fibers
Golgi tendon organ
Nuclear bag and static chain fibers
Both Golgi tendon and muscle spindle
Question #3: Which of the following events happens when a nerve impulse arrives at the Neuromuscular junction
Release of calcium from the Sarcoplasmic Reticulum
Acetylcholine binds to cross bridges to allow muscle contraction
Initiation of formation of cross bridges to allow muscle contraction
Efflux of calcium through synaptic vesicles into the synaptic cleft
Question #4: The nucleus involved in Papez circuit is
Pulvinar
Intralaminar
VPL nucleus
Anterior nucleus of Thalamus
Question #5: The fibers from the contralateral nasal hemiretina project to the following layers of the lateral geniculate nucleus
Layers 2, 3 & 5
Layers 1, 2 & 6
Layers 1, 4 & 6
Layers 4, 5 & 5