🎴 Flashcard Mode
Mixed Test (Biology)
Card1 / 15
Mastered0
Review0
QuestionClick to flip
Which of the following structures is not present in the heart by birth, to allow one way flow of blood?
AnswerClick to flip back
A
Bileaflet valve
💡 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.