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

Question

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? (A) I- Left atrium (B) II- Left ventricle (C) III- Right atrium (D) IV- Right ventricle

Tardigrade Admin · Accepted Answer

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

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

I- Left atrium

II- Left ventricle

III- Right atrium

IV- Right ventricle

Q. The given diagram represents human heart with four chambers labelled as I, II, III & IV?

Which labelled structure receives carbon dioxide rich blood from the body?