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NEETZoologyBody Fluids and Circulation

Heart Chamber Function A. Right Atrium 1. Receives deoxygenated blood from the body B. Left Atrium 2. Pumps blood to the lungs C. Right Ventricle 3. Receives oxygenated blood from the lungs 4. Pumps blood to the systemic circulation D. Left Ventricle 4. Pumps blood to the systemic circulation

Options

  1. AA-3;B-1;C-2;D-4
  2. BA-1;B-3;C-2;D-4
  3. CA-1;B-2;C-3;D-4
  4. DA-1;B-3;C-4;D-2

Correct answer

B. A-1;B-3;C-2;D-4

Step-by-step solution

Right Atrium receives deoxygenated blood from the body through the superior and inferior vena cavae. Left Atrium receives oxygenated blood from the lungs via the pulmonary veins. Right Ventricle pumps deoxygenated blood to the lungs for oxygenation via the pulmonary artery. Left Ventricle pumps oxygenated blood to the systemic circulation, delivering it to the rest of the body through the aorta.

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