Q1. [1] straightforward initial-understanding
Which one of the following correctly describes the role of the cerebellum?
(A) It controls involuntary actions such as salivation and blood pressure.
(B) It is the main thinking part and interprets sensory information.
(C) It is responsible for precision of voluntary actions and maintaining posture and balance.
(D) It relays signals between the spinal cord and the fore-brain.
- A It controls involuntary actions such as salivation and blood pressure.
- B It is the main thinking part and interprets sensory information.
- C It is responsible for precision of voluntary actions and maintaining posture and balance.
- D It relays signals between the spinal cord and the fore-brain.
Generated by claude-sonnet-4-6 · 2026-06-26 00:59 · grounding rag
Model Answer
(C) It is responsible for precision of voluntary actions and maintaining posture and balance.
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." Option A describes the medulla, B describes the fore-brain, and D describes the mid-brain's relay function.