Multiple choice

Which of the following structures is not present in the heart by birth, to allow one way flow of blood?

  1. Mitral valve

  2. Bileaflet valve

  3. Tricuspid valve

  4. Aortic valve

  5. Pulmonary valve

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Yes, it is the correct answer. It is not a natural valve present in the heart but an artificial mechanical valve used by a doctor for a cardio patient.