atria
The two upper chambers of the heart that collects blood are known as atria.
the upper chambers collects blood before sending it into the ventricles. the ventricles which are also known as the lower chambers pump blood away from the heart.right and left atrium. they collect and hold blood before sending them into the ventricles. the ventricles pump the blood away from the heart.
The ventricles are the lower chambers of the heart. The atria are the upper chambers.
yes
whats the answer
The lower chambers of the heart have a different function than the upper chambers. The lower chambers pump the blood out of the heart into the body and lungs.
The left and right atrium.
The hearth valves only allow blood to flow one way.
The ventricles are the lower heart chambers that contract to pump blood. The upper chambers, atria, also contract, but to a lesser degree.
upper chambers of the heart
weLL..i dont know.. diS iS so haRd..
the upper chambers of the heart are called the right and left atrium and they are the receiving chambers of the heart