If a person’s cerebellum is affected, which combined effect is most likely?
Answer and explanation
Correct answer: Difficulty in balance and coordinated movement
The cerebellum is a brain region that coordinates muscular activity and helps maintain posture and balance. If it is affected, movements may become unsteady, poorly timed, or inaccurate, and walking may be difficult. This explains why option A combines balance and proper movement. Blood-glucose regulation is mainly associated with the pancreas, while thyroid function and complete loss of sensory abilities are not the characteristic combined effects of cerebellar damage.
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What is the correct answer to this question?
Difficulty in balance and coordinated movement
Why is this the correct answer?
The cerebellum is a brain region that coordinates muscular activity and helps maintain posture and balance. If it is affected, movements may become unsteady, poorly timed, or inaccurate, and walking may be difficult. This explains why option A combines balance and proper movement. Blood-glucose regulation is mainly associated with the pancreas, while thyroid function and complete loss of sensory abilities are not the characteristic combined effects of cerebellar damage.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
