WBCS.LIVE practice question

In the human heart, which chamber is responsible for pumping oxygenated blood to the entire body?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Right Atrium
  2. Left Atrium
  3. Right Ventricle
  4. Left Ventricle

Correct answer and explanation

Correct answer: Left Ventricle

Explanation: āœ… Correct Answer: D) Left Ventricle šŸ“š Explanation: The left ventricle is the thickest and strongest chamber of the heart as it must generate enough pressure to pump blood through the aorta to all systemic tissues. It receives oxygen-rich blood from the left atrium and propels it into the circulatory system. In contrast, the right ventricle only pumps deoxygenated blood a short distance to the lungs.