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The right ventricle receives blood from the right atrium, and the right atrium receives blood from the pulmonary veins.This blood was already drained from the whole body to the vena cavae. So its from veins in the body to venae cavae, from venae cavae to pulmonary veins, from pulmonary veins to the right atrium, from the right atrium then to the right ventricle.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoSuperior vena cava AND inferior vena cava, however the deoxygenated blood then flows through the tricuspid valve into the right ventricle. It leaves the heart through the pulmonary valve into the left and right pulmonary arteries to the lungs for oxygen (O2) from the alveoli.
Oxygenated blood then returns to the heart through the left and right pulmonary veins into the left atrium through the mitral (bicuspid) valve, into the left ventricle.
It continues through the aortic valve, into the aorta, where oxygenated blood is distributed throughout the body to the arteries, capillaries, veins and the vena cavae.
Then the cycle begins again...and again...and again...
Wiki User
∙ 12y agoBlood from the superior and inferior vena cavae.
coronary sinus.
Wiki User
∙ 14y agoDeoxygenated blood
Wiki User
∙ 13y agoinferior and superior vena cava
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Deoxygenated blood from the body first enters the of the heart?
The right atrium is where deoxygenated blood enters the heart.
The systemic circulation enters the heart into the?
The blood enters throught the heart throught the right and left atria. As the heart contracts, blood flows into the ventricles and then out from the ventricles.
What chamber of the heart does blood that contains waste enter?
The right atrium is where the blood enters the heart.
Blood returning to the heart from the systemic circuit first enters the?
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.
What is the upper part of the heart?
The heart is divided into four compartments. The two upper portions where blood enters the heart from the body and lungs are the atria. Deoxygenated blood enters the right atrium, and oxygenated blood from the lungs enter the left atrium.
Deoxygenated blood from the body first enters the of the heart?
The right atrium is where deoxygenated blood enters the heart.
What part of the heart blood enters in heart?
Right atrium
Oxygen-poor blood enters the heart through what atrium?
Oxygen-poor blood enters the heart through the right atrium
Does the blood reenter the heart at the right atrium?
The blood re-enters the heart through the superior vena cava and into the right atrium.
What vessel takes deoxygenated blood into the heart?
blood first enters the heart through the right atrium.
Where does Oxygen poor blood enters the heart?
the left side of the heart
What enters the right atrium of the heart?
Deoxygenated blood from around the body.
Where does blood from all parts of the body go in the heart?
Blood returning from systemic circulation enters the heart at the right atrium. Blood from the pulmonary circulation enters the left atrium.
Blood enters the left atrium of the heart from which vessel?
Blood that comes in to the right atrium comes from the pulmonary vein.
The systemic circulation enters the heart into the?
The blood enters throught the heart throught the right and left atria. As the heart contracts, blood flows into the ventricles and then out from the ventricles.
What is the upper chamber of the heart on right side- used blood enters here?
blood used by the body enters the right atrium
What side of the atrium does blood enter the heart?
Right atrium is where the blood enters through superior or inferior vena cava.
