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Why does the pulmonary artery bring blood to the heart when all the other arteries carry blood away from the heart?
Wiki User
∙ 13y ago
It does not. Arteries bring blood away from the heart and veins bring blood to the heart. In the case of the pulmonary artery, it takes un-oxygenated blood from the heart to the lungs. Oxygenated blood from the lungs is then returned to the heart via the pulmonary vein.
Wiki User
∙ 13y ago
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What vessel transports deoxygenated blood from the heart to the lungs?
Deoxygenated blood travels through the veins called the inferior vena cava and superior vena cave into the right atrium. Blood flows from the right atrium, through a valve and into the right ventricle and into the pulmonary arteries. From the pulmonary arteries the blood is carried to the lungs. So the answer is pulmonary artery.
What is special about the pulmonary artery?
The pulmonary artery goes away from the heart, so does not actually do anything for the heart. However, once blood enters the heart via the venae cavae (the veins that bring the body's entire blood supply into the heart) it then travels through the right atrium to the right ventricle, through yes!, the pulmonary artery (pulmonary means pertaining to the lungs) . From there the blood travels to the lungs through the pulmonary artery and branches into capillaries, where the exchange of carbon dioxide to oxygen occurs. The blood then travels back to the heart through the pulmonary vein, the exception to the rule that veins are oxygen-poor. From there the blood enters the left atrium, is pumped into the left ventricle, and from there is pushed into the aorta where it travels to supply the entire body with the now-oxygenated blood. So, that is the relationship the pulmonary artery has with the heart. The cornonary arteries, which feed off of the aorta, are what supply the heart itself with blood. Just in case that's what you were looking for by asking this question. Hope that answers your question!!!!!
What arteries carry blood away?
Kind of. Arteries carry blood away from the heart to the body where the oxygen is used up, and then the deoxygenated blood is transported through capillaries to the veins, through which it is taken to the heart.
How do the arteries of the pulmonary circulation differ structurally from the systemic arteries?
The pulmonary arteries have walls that are more thin than the systemic arteries. This is because the pulmonary arteries do not serve the metabolic needs of the body tissues, but only the lungs. The function of these arteries is to bring blood into close contact with the alveoli of the lungs.
The vessles that bring blood into the heart from the body are the?
not: valves vena cavae pulmonary arteries capillaries atria and ventricles
What do you call the blood vessels that take the blood away from the heart?
all arteries except the pulmonary artery carry blood away from the heart
What organs or muscles do pulmonary arteries bring blood?
Pulmonary arteries are those which take deoxygenated blood from the RIGHT VENTRICLE to the lungs through the ALVEOLUS back to the LEFT ATRIUM. The LEFT ATRIUM receives oxygenated blood from the lungs and is pumped by the heart to the LEFT VENTRICLE and then to the rest of the body. It is ironic that Arteries do carry oxygenated blood but PULMONARY ARTERY carries deoxygenated blood and veins carry deoxygenated blood but the PULMONARY VEIN carries oxygenated blood.
Why are the pulmonary arteries and umbilical arteries called arteries instead of blood vessels?
Pulmonary arteries and pulmonary veins are two different items. The pulmonary artery takes deoxygenated blood from the heart and into the lungs so that the blood can be oxygenated. The oxygenated blood then returns to the heart, via the pulmonary veins, in order to be pumped into the system circulation.
What vessel transports deoxygenated blood from the heart to the lungs?
Deoxygenated blood travels through the veins called the inferior vena cava and superior vena cave into the right atrium. Blood flows from the right atrium, through a valve and into the right ventricle and into the pulmonary arteries. From the pulmonary arteries the blood is carried to the lungs. So the answer is pulmonary artery.
Do Arteries carry oxygen-rich blood to the cells of the body?
Not all arteries carry oxygenated blood. The definition of an artery is a vessel that carries blood away from the heart. There are the pulmonary arteries that carry blood low in oxygen from the heart to the lungs. Pulmonary veins bring blood higher in oxygen back to the heart. Then that blood is sent out the rest of the body.
What is responsible for carrying blood away from the heart?
Arteries carry oxygenated blood away from the heart.This is true in all cases except the pulmonary artery, which takes deoxygenated blood from the heart to the lungs.Think of it this way: arteries take blood out of the heart, veins bring blood in.
What are the function of pulmonary artery?
To bring blood to the lungs for oxygenation. It's the only artery in the body where the blood is not oxygenated. The reverse is true about the Pulmonary vein.
Which blood vessels supplies the heart with its own blood supply?
Re-oxygenated blood flows into the heart via the pulmonary vein. However, these blood will leave the heart, and supply oxygen to the body. The heart has its own circulation; the cardiac arteries (supply the oxygenated blood)and the cardiac veins (drain the collected venous blood).
What is special about the pulmonary artery?
The pulmonary artery goes away from the heart, so does not actually do anything for the heart. However, once blood enters the heart via the venae cavae (the veins that bring the body's entire blood supply into the heart) it then travels through the right atrium to the right ventricle, through yes!, the pulmonary artery (pulmonary means pertaining to the lungs) . From there the blood travels to the lungs through the pulmonary artery and branches into capillaries, where the exchange of carbon dioxide to oxygen occurs. The blood then travels back to the heart through the pulmonary vein, the exception to the rule that veins are oxygen-poor. From there the blood enters the left atrium, is pumped into the left ventricle, and from there is pushed into the aorta where it travels to supply the entire body with the now-oxygenated blood. So, that is the relationship the pulmonary artery has with the heart. The cornonary arteries, which feed off of the aorta, are what supply the heart itself with blood. Just in case that's what you were looking for by asking this question. Hope that answers your question!!!!!
Arteries always carry blood from the heart?
Yes, arteries can blood away and veins bring blood to.
What arteries carry blood away?
Kind of. Arteries carry blood away from the heart to the body where the oxygen is used up, and then the deoxygenated blood is transported through capillaries to the veins, through which it is taken to the heart.
How is the blood in the pulmonary veins different from blood in others veins?
You must learn that the term artery and vein are anatomical terms. Arteries Always carry blood Away from the heart. And veins bring blood back to the heart. Arteries are not always oxygen filled and veins are not always carbon dioxide filled. Since the pulmonary veins are carrying blood back from the lungs to the heart, they must have more oxygen.
