NEET Previous Year Question

Which of the following structures or regions is incorrectly paired with its function?

Topic: NEET PYQ

Answer: B. Full step-by-step solution below.

  1. AMedulla oblongata : controls respiration and cardiovascular reflexes.
  2. BLimbic system : consists of fibre tracts that interconnect different regions of brain; controls movement.
  3. CHypothalamus : production of releasing hormones and regulation of temperature, hunger and thirst.
  4. DCorpus callosum : band of fibers connecting left and right cerebral hemispheres.

Correct answer: B

Solution

(b) The limbic system is involved in emotions, behavior, and memory, not in connecting brain regions or controlling movement. That description fits white matter/fibre tracts, not the limbic system.

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