MCQ IN MEDICINE

Detailed explanation-1: -Cerebellum. This is the back of the brain. It coordinates voluntary muscle movements and helps to maintain posture, balance, and equilibrium.

Detailed explanation-2: -Cerebellar control of posture is mainly based on the connections of the cerebellum with brainstem reticular formation and vestibular system, which are the source of the medial descending system providing the control of the body, i.e., posture and balance.

Detailed explanation-3: -The cerebellum is a vital component in the human brain as it plays a role in motor movement regulation and balance control. The cerebellum coordinates gait and maintains posture, controls muscle tone and voluntary muscle activity but is unable to initiate muscle contraction.