Question

5. ਦਿਲ ਵਿੱਚ ਮੌਜੂਦ ਹੇਠਲੇ ਦੋ ਖਾਨਿਆਂ ਨੂੰ ਕੀ ਕਹਿੰਦੇ Jo? The lower two chambers of heart are known as s ​

Answer 1

A typical heart has two upper and two lower chambers. The upper chambers, the right and left atria, receive incoming blood. The lower chambers, the more muscular right and left ventricles, pump blood out of the heart.

Answer 2

typical heart has two upper and two lower chambers. The upper chambers, the right and left atria, receive incoming blood. The lower chambers, the more muscular right and left ventricles, pump blood out of the heart.