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Carbon dioxide

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Q: Blood returning to the lungs is high in?
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Is the Heart chamber is the first to receive blood returning to the heart from the lungs?

The left atrium is the chamber that receives oxygenated blood returning from the lungs.


What part of the heart receive the blood from the lungs?

The left atrium receives blood returning to the heart from the lungs.


What parts of the heart receive blood from the lungs?

The left atrium receives blood returning to the heart from the lungs.


Where does blood travel travel next after returning from the body cells?

To the lungs


Which part of the heart recives blood 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.


What is the circulation of blood to and from the lungs known as?

The flow of blood to and from the lungs is called pulmonary circulation.


Under quiet conditions what percentage of oxygen is retained by blood returning to the heart when it leaves the lungs?

Approximately 98-99% of the oxygen is retained by the blood returning to the heart when it leaves the lungs under quiet conditions.


What is the circulation of the blood to and from the lungs known as?

It is called the pulmonary circulation, where blood travels to the lungs to receive oxygen and lose carbon dioxide, before returning to the heart.


When oxgenated blood comes into the heart which chamber does it fill?

Oxygenated blood returning from the lungs flow into the left atrium.


What occurs in veins?

Veins are where you will find deoxygenated blood that is returning to the heart to be sent to the lungs.


Which Ventricle Pumps Carbon Dioxide Rich Blood?

The right ventricle pumps blood returning from the body to the lungs where it is oxygenated.


What is the partial pressure of carbon dioxide in the blood returning to the lungs from the body?

The partial pressure of carbon dioxide in the blood returning to the lungs from the body is around 45 mmHg. This is because carbon dioxide is produced as a waste product of cellular respiration in the body's tissues, and it diffuses into the blood to be transported back to the lungs for exhalation.