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Q. The number of chambers in a human heart is ____:
Answer: Four
Notes: The human heart has four chambers, two superior atria and two inferior ventricles. The atria are the receiving chambers and the ventricles are the discharging chambers. The pathway of blood through the human heart consists of a pulmonary circuit and a systemic circuit.

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📌 Question Number: 125 in 31. Human Body - Blood, Circulation and Immune System in the above course in App.