10 Questions
Which lobe of the cerebellum is responsible for vestibulocerebellum function?
Flocculonodular lobe
How many major lobes is the cerebellum divided into by transverse fissures?
Three
What anatomical structure separates the two cerebellar hemispheres on each side?
Vermis
What is the main role of the cerebellum in voluntary movement?
Orchestration of muscular contraction timing
What is the function of the cerebellar peduncles?
Connection to the brainstem
What is the primary function of vestibular proprioception?
Control the orientation of body parts to external stimuli
In cerebellar lesions, what symptom is commonly observed?
Difficulty in walking/unsteadiness of gait
What is dyssynergia in the context of cerebellar ataxia?
Impairment of proper sequence of muscular contractions
Which specific cerebellar sign is mostly observed when asking a patient to reach for a target?
Intention tremor
What distinguishes incoordination in diseases of the cerebellum?
Disturbance in force, rate, sequence, direction, or timing of movement
Test your knowledge on the structure and function of the cerebellum, an important organ responsible for balance and coordination. Learn about its lobes, location, and role in refining voluntary movements.
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