1. Tardigrade
  2. Question
  3. Biology
  4. The given diagram represents human heart with four chambers labelled as I, II, III IV? <img class=img-fluid question-image alt=image src=https://cdn.tardigrade.in/img/question/biology/a8ce5e65a8196e0b913c3d42ca2b7511-.png /> Which labelled structure receives carbon dioxide rich blood from the body?

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The given diagram represents human heart with four chambers labelled as I, II, III & IV?
image
Which labelled structure receives carbon dioxide rich blood from the body?

Body Fluids and Circulation

Solution:

The label III in the given figure represents right atrium. The right atrium receives carbon dioxide rich blood from the body. The label I represents left atrium. It receives oxygenated blood from the lungs.
The label II represents left ventricle. It pumps oxygenated blood to rest of the body.
The label IV represents right ventricle. It pumps deoxygenated blood to the lungs