MCQ
The two lower chambers of the heart are called _______.
- AAtrium
- ✓Ventricles
- CPulmonary vein
- DPulmonary artery
✓
Answer
Correct option: B.
Ventricles
There is a total of $4$ chambers of the human heart.
The two upper chambers of the heart are called Atria.
The two lower chambers of the heart are called ventricles.
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