Question

The functions of cerebellum are:

• A. Muscle tone and posture
• B. Thinking
• C. Hearing
• D. Reticular formation

Hint:

Cerebellum = Coordination, posture, balance — not hearing or higher thinking!

Answer 1

The Correct Option is A

The cerebellum is a part of the hindbrain that plays a crucial role in the coordination of voluntary movements.
Its primary functions include maintaining muscle tone, regulating posture, and ensuring smooth and balanced muscular activity.
It does not directly control thinking — that is a function of the cerebral cortex.
Hearing is a function of the auditory pathways in the temporal lobe and the cochlea, not the cerebellum.
Reticular formation is a separate structure in the brainstem responsible for alertness and arousal, not a function of the cerebellum itself.
Therefore, the correct answer is muscle tone and posture.