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Structure of the Heart

What are the ...

Question

What are the two upper chambers of the human heart called?

A

Left Atrium

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B

Right Atrium

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C

Left Ventricle

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D

Both A & B

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Solution

The correct option is D
Both A & B

The human heart has four chambers. The upper two chambers are called the atria and the lower chambers are called the ventricles.

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\times

Heart rate = Cardiac output.

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