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State PCS PYQPrelims 2023

UPPCS · प्रश्न 89

The human heart is made up of how many chambers?

  1. Only three
  2. Only two
  3. Only one
  4. Only four
उत्तर देखें और व्याख्या

उत्तर: (D) Only four

व्याख्या

The human heart has four chambers: two atria and two ventricles.