Human brain has various parts or regions that help in different actions, responses and coordination. From the…

Question

Human brain has various parts or regions that help in different actions, responses and coordination. From the following, identify the part responsible for precision of voluntary actions :

Accepted Answer

## Model Answer **B) Cerebellum** The cerebellum, a part of the hind-brain, is responsible for precision of voluntary actions and maintaining posture and balance of the body. *Source: Chapter 6, Section 6.1.2 Human Brain* ## Explanation The textbook explicitly states: *"a part of the hind-brain called the cerebellum… is responsible for precision of voluntary actions and maintaining the posture and balance of the body."* Do not confuse cerebellum (precision/balance) with cerebrum/fore-brain (thinking/voluntary initiation) or medulla (involuntary actions like blood pressure, vomiting).

Science (086) — CBSE Class 10 board question