The diagram shows a section through the human brain.
Correct answer: B. The Cerebellum coordinates voluntary movements
- A. The Thalamus is responsible for motor control
- B. The Cerebellum coordinates voluntary movements
- C. The medulla oblongata processes visual information
- D. The Thalamus regulates breathing and heart rate
- E. The cerebellum processes auditory information
Explanation
The correct answer is Option B: The cerebellum coordinates voluntary movements. It is crucial for maintaining balance and posture, as well as fine-tuning motor activities. The thalamus (Option A and D) primarily serves as a relay station for sensory information and does not directly control motor actions or autonomic functions like breathing and heart rate. The medulla oblongata (Option C) is responsible for autonomic functions such as heart rate and breathing, but not for processing visual information. Option E is incorrect because the cerebellum is involved in coordinating movements, not processing auditory information, which is handled by the cerebral cortex, specifically the temporal lobe.
Last updated
About Coordination and Control
Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.
Practise Coordination and Control
1,687 free Coordination and Control MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Biology questions like this
Biology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A 30 years old male complains of being over weight, sluggish in nature, hair loss, dry skin and intolerance of cold, he is suffering from:
A band of axons between two hemispheres is termed as:
A branch form the body of a neuron, which usually carries information away from its cell body, is:
A branch from the body of a neuron, which usually receives information:
A bundle of axons or dendrites bounded by connective tissue inside the CNS is: