It goes round and round.

Oct 11, 2018 | Know Your Heart

It goes round and round. The atria receive blood from all the parts of the body and the lungs and push it into the ventricles. The ventricles contract and push blood through the huge Aorta and pulmonary Artery and then through the whole body and the lungs...

Chambers of heart.

Oct 8, 2018 | Know Your Heart

Chambers of heart. The heart can be compared to a four room apartment or house. An apartment has doors between rooms, so does the heart have valves. Just like doors, the valves open in a certain direction when blood flows through them. If the heart valves open in the...