The part of the brain which maintains the posture and balance of the body is:
The part of the brain which maintains the posture and balance of the body is:
Options
C) Cerebellum
Hint
This part of the hind-brain is credited with precision of voluntary actions like walking in a straight line or riding a bicycle.
Quick Oral Answer
The cerebellum, located in the hind-brain, is responsible for maintaining posture, balance, and the precision of voluntary muscular actions.
Analysis & Explanation
As stated in the chapter: "Think about activities like walking in a straight line, riding a bicycle, picking up a pencil. These are possible due to a part of the hind-brain called the cerebellum. It is responsible for precision of voluntary actions and maintaining the posture and balance of the body." Hence option (C) is correct.
Why the other options are wrong:
(A) Pons is part of the hind-brain but it relays signals and helps regulate breathing; it is not specifically credited with posture/balance in the text.
(B) Cerebrum is the main thinking part of the fore-brain, responsible for receiving sensory impulses, interpreting them, and controlling voluntary muscle movement — not specifically posture and balance.
(D) Medulla, in the hind-brain, controls involuntary actions such as blood pressure, salivation and vomiting, not posture and balance.
Common Mistakes
- 1Confusing cerebellum (balance/posture) with cerebrum (thinking, sensory interpretation).
- 2Confusing cerebellum with medulla, which controls involuntary actions like blood pressure and salivation.
Interesting Facts
Damage to the cerebellum causes a person to lose fine control over movements, resulting in a jerky, uncoordinated gait even though muscle strength remains normal.
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Frequently Asked Questions
How many marks does this question carry in CBSE Class 10 Science 2025?
This question carries 1 mark in the CBSE Class 10 Science 2025 examination.
Which chapter does this question come from in Science?
This question is from the chapter "Control and Coordination" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Human Brain - Hindbrain" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2025 paper?
This is a MCQ question from Section A in the CBSE Class 10 Science 2025 paper.