Questions In Brain Stem anatomy (2)

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sample questions in anatomy of the brain stem to help students for their exam. preparation

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Questions In Brain Stem anatomy (2)

  1. 1. (Brain stem anatomy (Questions part II I- Account briefly on: 1- Reticular formation (definition, location, connections and functions) 2- Cell columns of the spinal cord and brainstem (mention name, location and distribution for each one) 3- General somatic efferent column in the brain stem 4- General visceral efferent column in the brain stem 5- General somatic afferent column in the brain stem 6- Special visceral (branchial) efferent column in the brain stem 7- Special visceral afferent column in the brain stem 8- Special sense afferent column in the brain stem 9- Motor decussations of the brainstem 10- Sensory decussations of the brain stem 11- Main fiber composition of the medial longitudinal fasciculus (MLF) and its function 12- Main ascending pathways in the brain stem 13- Main descending pathways in the brain stem 14- Lemnisci 15- posterior column-medial lemniscus 16- Arcuate fibers II- Illustrate the structure of the following (explain and use a diagram): 1- Cross section at C1 segment of the spinal cord 2- Cross section at the spinomedullary junction 3- Cross section at the closed medulla (at the level of motor decussation) 4- Cross section at the closed medulla (at the level of sensory decussation) 5- Cross section at the level of upper (open) medulla 6- Cross section at the pontomedullary junction 7- Cross section at the midpons 8- Cross section at the upper pons 9- Cross section at the lower midbrain 10-Cross section at the upper midbrain

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