WorksheetsThe Cerebellum - HS 585
Total questions: 21
Worksheet time: 16mins
What is the function of the cerebellum?
To influence timing and force of coordination of voluntary movements
To regulate the body's temperature
To control the production of hormones
To store memories and emotions
Which of the following are lobes of the cerebellum?
Superior Lobe
Anterior Lobe
Posterior Lobe
Vestibular Lobe
Flocculonodular Lobe
Label the Cerebellum Lobes
Which of the following are causes of posterior lobe syndrome?
CVA
Chronic alcoholism
Tumor
Degenerative disorders
Trauma
Match the lobes to its purpose
Anterior Lobe
Maintain coordination during movement
Posterior Lobe
Learning and storage of the sequential components of skilled movements
Flocculonodular Lobe
Coordination of equilibrium and eye movements
Which of the following are nuclei associated with the cerebellum?
Fastigial
Interposed
Vestibular
Dentate
Perkinje
True or False: The Fastigial Nuclei has a different purpose from both the Dentate and Interposed Nuclei?
True
False
Which of the following is the function of the fastigial nuclei?
Excite and control the head, trunk, and proximal limbs ipsilaterally
Excite and control the head, trunk, and proximal limbs bilaterally
Excite and control the head, trunk, and distal limbs ipsilaterally
Excite and control the head, trunk, and distal limbs bilaterally
Which of the following are the function of dentate and interposed nuclei?
Excite and control distal limb movements ipsilaterally
Excite and control distal limbs bilaterally
Excite and control distal limbs ipsilaterally
Excite and control proximal limb movements bilaterally
Which of the following fibers transmit excitatory impulses to the nuclei?
Mossy fibers
Glutamate fibers
Climbing fibers
Perkinje fibers
Which of the following transmit inhibitory impulses to the nuclei
Climbing fibers
Perkinje cells
Oligodendrocytes
Mossy fibers
Which of the following describe ataxia?
Loss of coordination
Loss of vision
Loss of balance
Loss of muscle strength
Which of the following describe dysmetria?
Difficulty with balance / coordination
Difficulty with fine motor skills
Difficulty with gross motor skills
Overshooting / Undershooting
Dysdiachokinesia causes the inability to...
Speak clearly
Perform quick, alternating movements
Balance on one foot
Remember long sequences of numbers
Posterior lobe syndrome is associated with decreased muscle tone, ataxia, dysmetria, dysdiachokinesia, and...?
Dysarthria
Intention tremors
Hyperreflexia
Dysphagia
True or False: A unilateral lesion of the posterior lobe results in unilateral ataxia
True
False
Match the zones and the nuclei they project to
Vermis and Flocculonodular
Fastigial
Intermediate
Interposed
Lateral
Dentate
Match the lobes of the cerebellum to their alternate names
Flocculonodular Lobe
Vestibulocerebellum
Anterior Lobe
Spinocerebellum
Posterior Lobe
Cerebrocerebellum
Which of the following are symptoms of anterior lobe syndrome?
Loss of balance
Loss of coordination
Failing the Romberg test
Gait instability
Failing the heel-shin test
True or False: Anterior lobe syndrome can be caused by malnutrition or chronic alcoholism
True
False
Which of the following are symptoms of Flocculonodular lobe syndrome?
Truncal ataxia
Constant swaying of the legs
Narrow base of support while walking
Abnormal eye movements
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