NEET Biology · Hard

Neural Control and Coordination: Threshold MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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ThresholdHardQuestion 9733

Question

A nerve impulse is generated only when a stimulus reaches:

  1. A
    Threshold value
    Correct
  2. B
    Zero pressure
  3. C
    Only body temperature
  4. D
    Only diastolic pressure

Correct answer

Threshold value

Explanation

Subthreshold stimuli do not produce a propagated action potential.