NEET Biology · Hard

Human Reproduction: Parturition MCQ

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

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ParturitionHardQuestion 9199

Question

Uterine contractions intensify during labour through a positive feedback loop largely involving:

  1. A
    Oxytocin
    Correct
  2. B
    FSH
  3. C
    TSH
  4. D
    Glucagon

Correct answer

Oxytocin

Explanation

Oxytocin strengthens contractions, which further stimulates more oxytocin release during labour.