Question

The human heart contains four chambers, two atria, and two

ventricles. A partition separates these chambers from each other.

Why is the partition between these chambers necessary?

correct answer only pls..,.
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Answer 1

Explanation:

The cardiac chambers and valves are organized such that they separate systemic from pulmonary circulation and ensure directional blood flow.

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Answer 2

Answer:

ok

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Explanation:

The right and left sides of the heart are separated by a muscular wall that prevents blood without oxygen from mixing with blood that has oxygen. The heart also has valves that separate the chambers and connect to major blood vessels.

The cardiac chambers and valves are organized such that they separate systemic from pulmonary circulation and ensure directional blood flow.