The heart receives blood from the lungs on the left side through the Pulmonary Veins.
The left atrium receives blood returning to the heart from the lungs.
The deoxygenated blood goes into the lungs through pulmonary artery from the right ventricle. the oxygenated blood again enters the heart from the lungs by pulmonary veins to the left atrium.
The left atrium receives blood from the lungs. This blood moves into the left ventricle to be sent out to the body.
The left atrium via the left pulmonary veins.
The right atrium from the body and the left atrium from the lungs.
The left atrium of the heart receives oxygented blood from the pulmonary veins returning oxygenated blood to the heart.
The walls of the left atrium contract to force blood through the mitral valve into the left ventricle.
The left side of the heart supplies blood to the body through the aorta, the largest artery in the body. The right side of the heart sends blood to the lungs for oxygenation.
atrium
Right ventricle
arteries
the aorta