Biology NEET Full Syllabus Mock Test 180 Questions New Syllabus Mock Test - 11 PCB Single Correct MCQ
Published on: August 21, 2026

How many of the following statements are correct?
(I) Centers for vomiting, gastric secretions and cardiovascular reflexes are located in medulla.
(II) Corpus callosum is a part of midbrain.
(III) Neuronal cell bodies are concentrated in the grey matter of cerebral cortex.
(IV) Destruction to cerebellum causes tremors, slurring of speech and inability to perform coordinated movements.

A
Only one
B
Only two
C
Only three
D
All four

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Text Solution

Verified by Experts
The correct answer is:
C

• Medulla oblongata houses centers for vomiting, gastric secretions, and cardiovascular reflexes.

• Corpus callosum is part of the cerebrum (forebrain), not the midbrain.

• Neuronal cell bodies form the grey matter, concentrated in the cerebral cortex.

• Cerebellar damage causes ataxia, tremors, and slurred speech, impairing coordinated movements.

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