I beleive the answer to your question is vena cava
your mom can help
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Right ventricle, then atrium
The Vena Cava
The superior and inferior vena cava
In the pulmonary circulation, deoxygenated blood leaves the right section of the heart through the pulmonary artery, enters the lungs and oxygenated blood comes through the pulmonary veins. The blood then moves to the left atrium of the heart.
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 right atrium is where deoxygenated blood enters the heart.
When blood leaves the lungs through the pulmonary veins, it returns to the heart and enters the left ventricle.
You get deoxygenated or impure blood from the whole body. It enters the right atrium. Right atrium pumps the blood in right ventricle. From right ventricle blood goes to your lungs. Here the blood gets oxygenated or get purified. Then it enters your left atrium. Left atrium pumps the blood in left ventricle. Left ventricle pumps the blood to your whole body.
Blood returning from systemic circulation enters the heart at the right atrium. Blood from the pulmonary circulation enters the left atrium.
From the superior and inferior vena cava to the right atrium
From the venous system, blood enters the right atrium, then goes to the right ventricle, then in to the pulmonary system, then to left atrium, then left ventricle then back out to the body.
In the pulmonary circulation, deoxygenated blood leaves the right section of the heart through the pulmonary artery, enters the lungs and oxygenated blood comes through the pulmonary veins. The blood then moves to the left atrium of the heart.
Inferior vena cava
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.
No. Right atrium is collecting venous (low oxygen) blood from all over the body.
Blood returning to the right atrium of the heart is deoxygenated.
blood returning to the heart from the upper portion of the body enters the right atrium through the superior vena cava.
Oxygen-poor blood enters the heart through the right atrium
Oxygenated blood from the lungs enters the left atrium. The blood then moves from there to the left ventricle, aorta, and on the rest of the body.
The right atrium is where deoxygenated blood enters the heart.