Science

Difference between the right and left atria?

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Wiki User
May 19, 2010 3:25AM

In the mammalian four-chambered heart, the right atrium of the heart collects de-oxygenated blood from the body, pumps it into the right ventricle, which then pumps the blood into the lungs. The lungs oxygenate the blood, which gets pumped into the left atrium, which pumps the blood into the left ventricle. From the left ventricle, the oxygenated blood then gets dispersed throughout the body.

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the right artrium carries deoxygenated blood, while the left atrium carries oxygenated blood

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There is no valve connecting the left and right atria. The atria are separated by the interatrial septum.

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Frogs have two very primitive atria (upper chambers) and only one ventricle. The atrium are the same in structure.

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The Tricuspid valve is between the right atria and ventricle. The bicuspid, or mitral valve is between the left atria and ventricle.

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The tricuspid valve is between the right atrium and right ventricle, and the mitral valve is between the left atrium and left ventricle. There is no valve located between the atria.

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Between right and left atria is the interatrial septum between the right and left ventricles is the interventricular septum

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4 chambers are 1. right atria 2.right ventricle 3.left atria 4 left ventricle 4 values are 1.tricuspid valves in between the right atria and right ventricle 2.mitral valve or bicuspid valves in between the left atria and left ventricle 3.Aortic valves 4.pulmonary valve

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The atria (left atria and right atria).

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Left Atria Left Ventricle Right Atria Right Ventricle

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There are four: the left and right atria, and the left and right ventricles. Atria is the plural of atrium.

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Left atria, right atria, left ventricle, right ventricle

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The right side of the heart between the right atria and the left ventricle. That is the tricuspid valve.

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The left and right atria pump blood to the left and right ventricle of the heart. The atria receive the blood from the rest of the body.

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No because the valves present between the right atria and left atria (interartrial valves ) and the valves present between the right ventricle and left ventricle (interventricular valve ) allow the unidirectional flow of blood only ;

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The human heart is made of four chambers: left atrium left ventricle right atrium right ventricle Between the left atria and the left ventricle, you have your bicuspid/mitral valve Between the right atria and the right ventricle you have your tricuspid valve Between your left ventricle and the aorta you have your aortic semilunar valve Between your right ventricle and your pulmonary artery you have your pulmonic semilunar valve.

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The interatrial septum separates the left and right atria in the human heart. The tricuspid and bicuspid valves separate the atria and the ventricles.

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Right and left atria and right and left ventricle

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Right atria=right upper corner Right ventricle=right lower corner Left atria=left upper corner Left ventricle=left lower corner

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The function of the left and the right atria is to force blood on to the left and right ventricles of the heart in order to allow blood flow through the heart.

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The remnants of the fetal opening between the right and left atria is referred to as the foramen ovalis. This is the opening during the fetal life and referred to as remnants due to the opening closing soon after birth.

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There are two atria in your heart, the left and the right.

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uricles are part of the atria and serve to increase the volume of the atria. The atria that they are a part of serve to direct blood into the ventricles and are not very muscular. The ventricles are far more muscular than the atria and serve to pump blood to either the lungs or the rest of the body ( the right and left ventricles respectively).

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four chambers: Right atria, left atria, left ventricle, and right ventricle.